diff --git a/homeassistant/components/apcupsd/sensor.py b/homeassistant/components/apcupsd/sensor.py
index 4748ae2476e..d30625ee793 100644
--- a/homeassistant/components/apcupsd/sensor.py
+++ b/homeassistant/components/apcupsd/sensor.py
@@ -8,15 +8,15 @@ from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
 from homeassistant.const import (
     CONF_RESOURCES,
     DEVICE_CLASS_TEMPERATURE,
-    ELECTRICAL_CURRENT_AMPERE,
-    ELECTRICAL_VOLT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     FREQUENCY_HERTZ,
     PERCENTAGE,
+    POWER_VOLT_AMPERE,
     POWER_WATT,
     TEMP_CELSIUS,
     TIME_MINUTES,
     TIME_SECONDS,
-    VOLT,
 )
 import homeassistant.helpers.config_validation as cv
 
@@ -33,7 +33,7 @@ SENSOR_TYPES = {
     "badbatts": ["Bad Batteries", "", "mdi:information-outline", None],
     "battdate": ["Battery Replaced", "", "mdi:calendar-clock", None],
     "battstat": ["Battery Status", "", "mdi:information-outline", None],
-    "battv": ["Battery Voltage", VOLT, "mdi:flash", None],
+    "battv": ["Battery Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "bcharge": ["Battery", PERCENTAGE, "mdi:battery", None],
     "cable": ["Cable Type", "", "mdi:ethernet-cable", None],
     "cumonbatt": ["Total Time on Battery", "", "mdi:timer-outline", None],
@@ -46,33 +46,33 @@ SENSOR_TYPES = {
     "endapc": ["Date and Time", "", "mdi:calendar-clock", None],
     "extbatts": ["External Batteries", "", "mdi:information-outline", None],
     "firmware": ["Firmware Version", "", "mdi:information-outline", None],
-    "hitrans": ["Transfer High", VOLT, "mdi:flash", None],
+    "hitrans": ["Transfer High", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "hostname": ["Hostname", "", "mdi:information-outline", None],
     "humidity": ["Ambient Humidity", PERCENTAGE, "mdi:water-percent", None],
     "itemp": ["Internal Temperature", TEMP_CELSIUS, None, DEVICE_CLASS_TEMPERATURE],
     "lastxfer": ["Last Transfer", "", "mdi:transfer", None],
     "linefail": ["Input Voltage Status", "", "mdi:information-outline", None],
     "linefreq": ["Line Frequency", FREQUENCY_HERTZ, "mdi:information-outline", None],
-    "linev": ["Input Voltage", VOLT, "mdi:flash", None],
+    "linev": ["Input Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "loadpct": ["Load", PERCENTAGE, "mdi:gauge", None],
     "loadapnt": ["Load Apparent Power", PERCENTAGE, "mdi:gauge", None],
-    "lotrans": ["Transfer Low", VOLT, "mdi:flash", None],
+    "lotrans": ["Transfer Low", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "mandate": ["Manufacture Date", "", "mdi:calendar", None],
     "masterupd": ["Master Update", "", "mdi:information-outline", None],
-    "maxlinev": ["Input Voltage High", VOLT, "mdi:flash", None],
+    "maxlinev": ["Input Voltage High", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "maxtime": ["Battery Timeout", "", "mdi:timer-off-outline", None],
     "mbattchg": ["Battery Shutdown", PERCENTAGE, "mdi:battery-alert", None],
-    "minlinev": ["Input Voltage Low", VOLT, "mdi:flash", None],
+    "minlinev": ["Input Voltage Low", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "mintimel": ["Shutdown Time", "", "mdi:timer-outline", None],
     "model": ["Model", "", "mdi:information-outline", None],
-    "nombattv": ["Battery Nominal Voltage", VOLT, "mdi:flash", None],
-    "nominv": ["Nominal Input Voltage", VOLT, "mdi:flash", None],
-    "nomoutv": ["Nominal Output Voltage", VOLT, "mdi:flash", None],
+    "nombattv": ["Battery Nominal Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "nominv": ["Nominal Input Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "nomoutv": ["Nominal Output Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "nompower": ["Nominal Output Power", POWER_WATT, "mdi:flash", None],
-    "nomapnt": ["Nominal Apparent Power", ELECTRICAL_VOLT_AMPERE, "mdi:flash", None],
+    "nomapnt": ["Nominal Apparent Power", POWER_VOLT_AMPERE, "mdi:flash", None],
     "numxfers": ["Transfer Count", "", "mdi:counter", None],
-    "outcurnt": ["Output Current", ELECTRICAL_CURRENT_AMPERE, "mdi:flash", None],
-    "outputv": ["Output Voltage", VOLT, "mdi:flash", None],
+    "outcurnt": ["Output Current", ELECTRIC_CURRENT_AMPERE, "mdi:flash", None],
+    "outputv": ["Output Voltage", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
     "reg1": ["Register 1 Fault", "", "mdi:information-outline", None],
     "reg2": ["Register 2 Fault", "", "mdi:information-outline", None],
     "reg3": ["Register 3 Fault", "", "mdi:information-outline", None],
@@ -99,9 +99,9 @@ INFERRED_UNITS = {
     " Minutes": TIME_MINUTES,
     " Seconds": TIME_SECONDS,
     " Percent": PERCENTAGE,
-    " Volts": VOLT,
-    " Ampere": ELECTRICAL_CURRENT_AMPERE,
-    " Volt-Ampere": ELECTRICAL_VOLT_AMPERE,
+    " Volts": ELECTRIC_POTENTIAL_VOLT,
+    " Ampere": ELECTRIC_CURRENT_AMPERE,
+    " Volt-Ampere": POWER_VOLT_AMPERE,
     " Watts": POWER_WATT,
     " Hz": FREQUENCY_HERTZ,
     " C": TEMP_CELSIUS,
diff --git a/homeassistant/components/dsmr_reader/definitions.py b/homeassistant/components/dsmr_reader/definitions.py
index d403f84e9b9..51aaca24c02 100644
--- a/homeassistant/components/dsmr_reader/definitions.py
+++ b/homeassistant/components/dsmr_reader/definitions.py
@@ -7,10 +7,10 @@ from homeassistant.const import (
     DEVICE_CLASS_POWER,
     DEVICE_CLASS_TIMESTAMP,
     DEVICE_CLASS_VOLTAGE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     POWER_KILO_WATT,
-    VOLT,
     VOLUME_CUBIC_METERS,
 )
 
@@ -112,37 +112,37 @@ DEFINITIONS = {
         "name": "Current voltage L1",
         "enable_default": True,
         "device_class": DEVICE_CLASS_VOLTAGE,
-        "unit": VOLT,
+        "unit": ELECTRIC_POTENTIAL_VOLT,
     },
     "dsmr/reading/phase_voltage_l2": {
         "name": "Current voltage L2",
         "enable_default": True,
         "device_class": DEVICE_CLASS_VOLTAGE,
-        "unit": VOLT,
+        "unit": ELECTRIC_POTENTIAL_VOLT,
     },
     "dsmr/reading/phase_voltage_l3": {
         "name": "Current voltage L3",
         "enable_default": True,
         "device_class": DEVICE_CLASS_VOLTAGE,
-        "unit": VOLT,
+        "unit": ELECTRIC_POTENTIAL_VOLT,
     },
     "dsmr/reading/phase_power_current_l1": {
         "name": "Phase power current L1",
         "enable_default": True,
         "device_class": DEVICE_CLASS_CURRENT,
-        "unit": ELECTRICAL_CURRENT_AMPERE,
+        "unit": ELECTRIC_CURRENT_AMPERE,
     },
     "dsmr/reading/phase_power_current_l2": {
         "name": "Phase power current L2",
         "enable_default": True,
         "device_class": DEVICE_CLASS_CURRENT,
-        "unit": ELECTRICAL_CURRENT_AMPERE,
+        "unit": ELECTRIC_CURRENT_AMPERE,
     },
     "dsmr/reading/phase_power_current_l3": {
         "name": "Phase power current L3",
         "enable_default": True,
         "device_class": DEVICE_CLASS_CURRENT,
-        "unit": ELECTRICAL_CURRENT_AMPERE,
+        "unit": ELECTRIC_CURRENT_AMPERE,
     },
     "dsmr/reading/timestamp": {
         "name": "Telegram timestamp",
diff --git a/homeassistant/components/elkm1/sensor.py b/homeassistant/components/elkm1/sensor.py
index 4a75ccb242e..8f26af545b7 100644
--- a/homeassistant/components/elkm1/sensor.py
+++ b/homeassistant/components/elkm1/sensor.py
@@ -9,7 +9,7 @@ from elkm1_lib.util import pretty_const, username
 import voluptuous as vol
 
 from homeassistant.components.sensor import SensorEntity
-from homeassistant.const import VOLT
+from homeassistant.const import ELECTRIC_POTENTIAL_VOLT
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import entity_platform
 
@@ -255,7 +255,7 @@ class ElkZone(ElkSensor):
         if self._element.definition == ZoneType.TEMPERATURE.value:
             return self._temperature_unit
         if self._element.definition == ZoneType.ANALOG_ZONE.value:
-            return VOLT
+            return ELECTRIC_POTENTIAL_VOLT
         return None
 
     def _element_changed(self, element, changeset):
diff --git a/homeassistant/components/envirophat/sensor.py b/homeassistant/components/envirophat/sensor.py
index 4e10b5e65d1..9bca552326a 100644
--- a/homeassistant/components/envirophat/sensor.py
+++ b/homeassistant/components/envirophat/sensor.py
@@ -10,9 +10,9 @@ from homeassistant.const import (
     CONF_DISPLAY_OPTIONS,
     CONF_NAME,
     DEVICE_CLASS_TEMPERATURE,
+    ELECTRIC_POTENTIAL_VOLT,
     PRESSURE_HPA,
     TEMP_CELSIUS,
-    VOLT,
 )
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util import Throttle
@@ -37,10 +37,10 @@ SENSOR_TYPES = {
     "magnetometer_z": ["magnetometer_z", " ", "mdi:magnet", None],
     "temperature": ["temperature", TEMP_CELSIUS, None, DEVICE_CLASS_TEMPERATURE],
     "pressure": ["pressure", PRESSURE_HPA, "mdi:gauge", None],
-    "voltage_0": ["voltage_0", VOLT, "mdi:flash", None],
-    "voltage_1": ["voltage_1", VOLT, "mdi:flash", None],
-    "voltage_2": ["voltage_2", VOLT, "mdi:flash", None],
-    "voltage_3": ["voltage_3", VOLT, "mdi:flash", None],
+    "voltage_0": ["voltage_0", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "voltage_1": ["voltage_1", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "voltage_2": ["voltage_2", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "voltage_3": ["voltage_3", ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
 }
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
diff --git a/homeassistant/components/goalzero/const.py b/homeassistant/components/goalzero/const.py
index 327a4f4833c..ce4b610b3f0 100644
--- a/homeassistant/components/goalzero/const.py
+++ b/homeassistant/components/goalzero/const.py
@@ -20,7 +20,8 @@ from homeassistant.const import (
     ATTR_DEVICE_CLASS,
     ATTR_NAME,
     ATTR_UNIT_OF_MEASUREMENT,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_WATT_HOUR,
     PERCENTAGE,
     POWER_WATT,
@@ -28,7 +29,6 @@ from homeassistant.const import (
     TEMP_CELSIUS,
     TIME_MINUTES,
     TIME_SECONDS,
-    VOLT,
 )
 
 ATTR_DEFAULT_ENABLED = "default_enabled"
@@ -66,7 +66,7 @@ SENSOR_DICT = {
     "ampsIn": {
         ATTR_NAME: "Amps In",
         ATTR_DEVICE_CLASS: DEVICE_CLASS_CURRENT,
-        ATTR_UNIT_OF_MEASUREMENT: ELECTRICAL_CURRENT_AMPERE,
+        ATTR_UNIT_OF_MEASUREMENT: ELECTRIC_CURRENT_AMPERE,
         ATTR_STATE_CLASS: STATE_CLASS_MEASUREMENT,
         ATTR_DEFAULT_ENABLED: False,
     },
@@ -80,7 +80,7 @@ SENSOR_DICT = {
     "ampsOut": {
         ATTR_NAME: "Amps Out",
         ATTR_DEVICE_CLASS: DEVICE_CLASS_CURRENT,
-        ATTR_UNIT_OF_MEASUREMENT: ELECTRICAL_CURRENT_AMPERE,
+        ATTR_UNIT_OF_MEASUREMENT: ELECTRIC_CURRENT_AMPERE,
         ATTR_STATE_CLASS: STATE_CLASS_MEASUREMENT,
         ATTR_DEFAULT_ENABLED: False,
     },
@@ -101,7 +101,7 @@ SENSOR_DICT = {
     "volts": {
         ATTR_NAME: "Volts",
         ATTR_DEVICE_CLASS: DEVICE_CLASS_VOLTAGE,
-        ATTR_UNIT_OF_MEASUREMENT: VOLT,
+        ATTR_UNIT_OF_MEASUREMENT: ELECTRIC_POTENTIAL_VOLT,
         ATTR_DEFAULT_ENABLED: False,
     },
     "socPercent": {
diff --git a/homeassistant/components/greeneye_monitor/sensor.py b/homeassistant/components/greeneye_monitor/sensor.py
index 0aa106e6801..fac11395c8b 100644
--- a/homeassistant/components/greeneye_monitor/sensor.py
+++ b/homeassistant/components/greeneye_monitor/sensor.py
@@ -5,11 +5,11 @@ from homeassistant.const import (
     CONF_SENSOR_TYPE,
     CONF_TEMPERATURE_UNIT,
     DEVICE_CLASS_TEMPERATURE,
+    ELECTRIC_POTENTIAL_VOLT,
     POWER_WATT,
     TIME_HOURS,
     TIME_MINUTES,
     TIME_SECONDS,
-    VOLT,
 )
 
 from . import (
@@ -270,7 +270,7 @@ class VoltageSensor(GEMSensor):
     """Entity showing voltage."""
 
     _attr_icon = VOLTAGE_ICON
-    _attr_unit_of_measurement = VOLT
+    _attr_unit_of_measurement = ELECTRIC_POTENTIAL_VOLT
 
     def __init__(self, monitor_serial_number, number, name):
         """Construct the entity."""
diff --git a/homeassistant/components/growatt_server/sensor.py b/homeassistant/components/growatt_server/sensor.py
index c8921d9e514..78fd24623d8 100644
--- a/homeassistant/components/growatt_server/sensor.py
+++ b/homeassistant/components/growatt_server/sensor.py
@@ -21,14 +21,14 @@ from homeassistant.const import (
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_TIMESTAMP,
     DEVICE_CLASS_VOLTAGE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
     PERCENTAGE,
     POWER_KILO_WATT,
     POWER_WATT,
     TEMP_CELSIUS,
-    VOLT,
 )
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util import Throttle, dt
@@ -84,13 +84,13 @@ INVERTER_SENSOR_TYPES = {
     ),
     "inverter_voltage_input_1": (
         "Input 1 voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv1",
         {"round": 2, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "inverter_amperage_input_1": (
         "Input 1 Amperage",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "ipv1",
         {"round": 1, "device_class": DEVICE_CLASS_CURRENT},
     ),
@@ -102,13 +102,13 @@ INVERTER_SENSOR_TYPES = {
     ),
     "inverter_voltage_input_2": (
         "Input 2 voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv2",
         {"round": 1, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "inverter_amperage_input_2": (
         "Input 2 Amperage",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "ipv2",
         {"round": 1, "device_class": DEVICE_CLASS_CURRENT},
     ),
@@ -120,13 +120,13 @@ INVERTER_SENSOR_TYPES = {
     ),
     "inverter_voltage_input_3": (
         "Input 3 voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv3",
         {"round": 1, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "inverter_amperage_input_3": (
         "Input 3 Amperage",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "ipv3",
         {"round": 1, "device_class": DEVICE_CLASS_CURRENT},
     ),
@@ -144,13 +144,13 @@ INVERTER_SENSOR_TYPES = {
     ),
     "inverter_reactive_voltage": (
         "Reactive voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vacr",
         {"round": 1, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "inverter_inverter_reactive_amperage": (
         "Reactive amperage",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "iacr",
         {"round": 1, "device_class": DEVICE_CLASS_CURRENT},
     ),
@@ -280,13 +280,13 @@ STORAGE_SENSOR_TYPES = {
     ),
     "storage_grid_voltage": (
         "AC input voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vGrid",
         {"round": 2, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "storage_pv_charging_voltage": (
         "PV charging voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv",
         {"round": 2, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
@@ -298,7 +298,7 @@ STORAGE_SENSOR_TYPES = {
     ),
     "storage_output_voltage": (
         "Output voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "outPutVolt",
         {"round": 2, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
@@ -310,31 +310,31 @@ STORAGE_SENSOR_TYPES = {
     ),
     "storage_current_PV": (
         "Solar charge current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "iAcCharge",
         {"round": 2, "device_class": DEVICE_CLASS_CURRENT},
     ),
     "storage_current_1": (
         "Solar current to storage",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "iChargePV1",
         {"round": 2, "device_class": DEVICE_CLASS_CURRENT},
     ),
     "storage_grid_amperage_input": (
         "Grid charge current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "chgCurr",
         {"round": 2, "device_class": DEVICE_CLASS_CURRENT},
     ),
     "storage_grid_out_current": (
         "Grid out current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "outPutCurrent",
         {"round": 2, "device_class": DEVICE_CLASS_CURRENT},
     ),
     "storage_battery_voltage": (
         "Battery voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vBat",
         {"round": 2, "device_class": DEVICE_CLASS_VOLTAGE},
     ),
@@ -398,19 +398,19 @@ MIX_SENSOR_TYPES = {
     ),
     "mix_battery_voltage": (
         "Battery voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vbat",
         {"device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "mix_pv1_voltage": (
         "PV1 voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv1",
         {"device_class": DEVICE_CLASS_VOLTAGE},
     ),
     "mix_pv2_voltage": (
         "PV2 voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vpv2",
         {"device_class": DEVICE_CLASS_VOLTAGE},
     ),
@@ -490,7 +490,7 @@ MIX_SENSOR_TYPES = {
     ),
     "mix_grid_voltage": (
         "Grid voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "vAc1",
         {"device_class": DEVICE_CLASS_VOLTAGE},
     ),
diff --git a/homeassistant/components/homematic/sensor.py b/homeassistant/components/homematic/sensor.py
index 2bc51f67896..ad62001d5f9 100644
--- a/homeassistant/components/homematic/sensor.py
+++ b/homeassistant/components/homematic/sensor.py
@@ -9,6 +9,7 @@ from homeassistant.const import (
     DEVICE_CLASS_POWER,
     DEVICE_CLASS_TEMPERATURE,
     ELECTRIC_CURRENT_MILLIAMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_WATT_HOUR,
     FREQUENCY_HERTZ,
     LENGTH_MILLIMETERS,
@@ -18,7 +19,6 @@ from homeassistant.const import (
     PRESSURE_HPA,
     SPEED_KILOMETERS_PER_HOUR,
     TEMP_CELSIUS,
-    VOLT,
     VOLUME_CUBIC_METERS,
 )
 
@@ -49,7 +49,7 @@ HM_UNIT_HA_CAST = {
     "BRIGHTNESS": "#",
     "POWER": POWER_WATT,
     "CURRENT": ELECTRIC_CURRENT_MILLIAMPERE,
-    "VOLTAGE": VOLT,
+    "VOLTAGE": ELECTRIC_POTENTIAL_VOLT,
     "ENERGY_COUNTER": ENERGY_WATT_HOUR,
     "GAS_POWER": VOLUME_CUBIC_METERS,
     "GAS_ENERGY_COUNTER": VOLUME_CUBIC_METERS,
diff --git a/homeassistant/components/isy994/const.py b/homeassistant/components/isy994/const.py
index 03b1fa6c66b..343f01332f2 100644
--- a/homeassistant/components/isy994/const.py
+++ b/homeassistant/components/isy994/const.py
@@ -50,6 +50,7 @@ from homeassistant.const import (
     DEGREE,
     ELECTRIC_CURRENT_MILLIAMPERE,
     ELECTRIC_POTENTIAL_MILLIVOLT,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     ENERGY_WATT_HOUR,
     FREQUENCY_HERTZ,
@@ -102,7 +103,6 @@ from homeassistant.const import (
     TIME_SECONDS,
     TIME_YEARS,
     UV_INDEX,
-    VOLT,
     VOLUME_CUBIC_FEET,
     VOLUME_CUBIC_METERS,
     VOLUME_FLOW_RATE_CUBIC_FEET_PER_MINUTE,
@@ -399,7 +399,7 @@ UOM_FRIENDLY_NAME = {
     "65": "SML",
     "69": VOLUME_GALLONS,
     "71": UV_INDEX,
-    "72": VOLT,
+    "72": ELECTRIC_POTENTIAL_VOLT,
     "73": POWER_WATT,
     "74": IRRADIATION_WATTS_PER_SQUARE_METER,
     "75": "weekday",
diff --git a/homeassistant/components/juicenet/sensor.py b/homeassistant/components/juicenet/sensor.py
index 81fabf17eea..51792daf38c 100644
--- a/homeassistant/components/juicenet/sensor.py
+++ b/homeassistant/components/juicenet/sensor.py
@@ -6,12 +6,12 @@ from homeassistant.const import (
     DEVICE_CLASS_POWER,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_VOLTAGE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_WATT_HOUR,
     POWER_WATT,
     TEMP_CELSIUS,
     TIME_SECONDS,
-    VOLT,
 )
 
 from .const import DOMAIN, JUICENET_API, JUICENET_COORDINATOR
@@ -25,10 +25,10 @@ SENSOR_TYPES = {
         DEVICE_CLASS_TEMPERATURE,
         STATE_CLASS_MEASUREMENT,
     ],
-    "voltage": ["Voltage", VOLT, DEVICE_CLASS_VOLTAGE, None],
+    "voltage": ["Voltage", ELECTRIC_POTENTIAL_VOLT, DEVICE_CLASS_VOLTAGE, None],
     "amps": [
         "Amps",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         DEVICE_CLASS_CURRENT,
         STATE_CLASS_MEASUREMENT,
     ],
diff --git a/homeassistant/components/keba/sensor.py b/homeassistant/components/keba/sensor.py
index 836785490e8..2792246d71c 100644
--- a/homeassistant/components/keba/sensor.py
+++ b/homeassistant/components/keba/sensor.py
@@ -2,7 +2,7 @@
 from homeassistant.components.sensor import SensorEntity
 from homeassistant.const import (
     DEVICE_CLASS_POWER,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
     ENERGY_KILO_WATT_HOUR,
 )
 
@@ -23,7 +23,7 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
             "Max Current",
             "max_current",
             "mdi:flash",
-            ELECTRICAL_CURRENT_AMPERE,
+            ELECTRIC_CURRENT_AMPERE,
         ),
         KebaSensor(
             keba,
diff --git a/homeassistant/components/lcn/const.py b/homeassistant/components/lcn/const.py
index 3458c78f853..faef86dc70a 100644
--- a/homeassistant/components/lcn/const.py
+++ b/homeassistant/components/lcn/const.py
@@ -3,11 +3,11 @@ from itertools import product
 
 from homeassistant.const import (
     DEGREE,
+    ELECTRIC_POTENTIAL_VOLT,
     PERCENTAGE,
     TEMP_CELSIUS,
     TEMP_FAHRENHEIT,
     TEMP_KELVIN,
-    VOLT,
 )
 
 PLATFORMS = ["binary_sensor", "climate", "cover", "light", "scene", "sensor", "switch"]
@@ -171,7 +171,7 @@ VAR_UNITS = [
     "PERCENT",
     "PPM",
     "VOLT",
-    VOLT,
+    ELECTRIC_POTENTIAL_VOLT,
     "AMPERE",
     "AMP",
     "A",
diff --git a/homeassistant/components/mysensors/sensor.py b/homeassistant/components/mysensors/sensor.py
index f16f9e09c41..f2908567a14 100644
--- a/homeassistant/components/mysensors/sensor.py
+++ b/homeassistant/components/mysensors/sensor.py
@@ -11,20 +11,20 @@ from homeassistant.const import (
     DEGREE,
     DEVICE_CLASS_HUMIDITY,
     DEVICE_CLASS_TEMPERATURE,
+    ELECTRIC_CURRENT_AMPERE,
     ELECTRIC_POTENTIAL_MILLIVOLT,
-    ELECTRICAL_CURRENT_AMPERE,
-    ELECTRICAL_VOLT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
     LENGTH_METERS,
     LIGHT_LUX,
     MASS_KILOGRAMS,
     PERCENTAGE,
+    POWER_VOLT_AMPERE,
     POWER_WATT,
     SOUND_PRESSURE_DB,
     TEMP_CELSIUS,
     TEMP_FAHRENHEIT,
-    VOLT,
     VOLUME_CUBIC_METERS,
 )
 from homeassistant.core import HomeAssistant
@@ -59,13 +59,13 @@ SENSORS: dict[str, list[str | None] | dict[str, list[str | None]]] = {
         "S_VIBRATION": [FREQUENCY_HERTZ, None, None],
         "S_LIGHT_LEVEL": [LIGHT_LUX, "mdi:white-balance-sunny", None],
     },
-    "V_VOLTAGE": [VOLT, "mdi:flash", None],
-    "V_CURRENT": [ELECTRICAL_CURRENT_AMPERE, "mdi:flash-auto", None],
+    "V_VOLTAGE": [ELECTRIC_POTENTIAL_VOLT, "mdi:flash", None],
+    "V_CURRENT": [ELECTRIC_CURRENT_AMPERE, "mdi:flash-auto", None],
     "V_PH": ["pH", None, None],
     "V_ORP": [ELECTRIC_POTENTIAL_MILLIVOLT, None, None],
     "V_EC": [CONDUCTIVITY, None, None],
     "V_VAR": ["var", None, None],
-    "V_VA": [ELECTRICAL_VOLT_AMPERE, None, None],
+    "V_VA": [POWER_VOLT_AMPERE, None, None],
 }
 
 
diff --git a/homeassistant/components/nut/const.py b/homeassistant/components/nut/const.py
index 890ac3697dd..1f5fecdd219 100644
--- a/homeassistant/components/nut/const.py
+++ b/homeassistant/components/nut/const.py
@@ -7,14 +7,14 @@ from homeassistant.components.sensor import (
     DEVICE_CLASS_VOLTAGE,
 )
 from homeassistant.const import (
-    ELECTRICAL_CURRENT_AMPERE,
-    ELECTRICAL_VOLT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     FREQUENCY_HERTZ,
     PERCENTAGE,
+    POWER_VOLT_AMPERE,
     POWER_WATT,
     TEMP_CELSIUS,
     TIME_SECONDS,
-    VOLT,
 )
 
 DOMAIN = "nut"
@@ -80,8 +80,8 @@ SENSOR_TYPES = {
     "ups.display.language": ["Language", "", "mdi:information-outline", None],
     "ups.contacts": ["External Contacts", "", "mdi:information-outline", None],
     "ups.efficiency": ["Efficiency", PERCENTAGE, "mdi:gauge", None],
-    "ups.power": ["Current Apparent Power", ELECTRICAL_VOLT_AMPERE, "mdi:flash", None],
-    "ups.power.nominal": ["Nominal Power", ELECTRICAL_VOLT_AMPERE, "mdi:flash", None],
+    "ups.power": ["Current Apparent Power", POWER_VOLT_AMPERE, "mdi:flash", None],
+    "ups.power.nominal": ["Nominal Power", POWER_VOLT_AMPERE, "mdi:flash", None],
     "ups.realpower": [
         "Current Real Power",
         POWER_WATT,
@@ -121,25 +121,40 @@ SENSOR_TYPES = {
         None,
     ],
     "battery.charger.status": ["Charging Status", "", "mdi:information-outline", None],
-    "battery.voltage": ["Battery Voltage", VOLT, None, DEVICE_CLASS_VOLTAGE],
-    "battery.voltage.nominal": [
-        "Nominal Battery Voltage",
-        VOLT,
+    "battery.voltage": [
+        "Battery Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
+    "battery.voltage.nominal": [
+        "Nominal Battery Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
+    "battery.voltage.low": [
+        "Low Battery Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
+    "battery.voltage.high": [
+        "High Battery Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
         None,
         DEVICE_CLASS_VOLTAGE,
     ],
-    "battery.voltage.low": ["Low Battery Voltage", VOLT, None, DEVICE_CLASS_VOLTAGE],
-    "battery.voltage.high": ["High Battery Voltage", VOLT, None, DEVICE_CLASS_VOLTAGE],
     "battery.capacity": ["Battery Capacity", "Ah", "mdi:flash", None],
     "battery.current": [
         "Battery Current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "mdi:flash",
         None,
     ],
     "battery.current.total": [
         "Total Battery Current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "mdi:flash",
         None,
     ],
@@ -184,18 +199,33 @@ SENSOR_TYPES = {
         "mdi:information-outline",
         None,
     ],
-    "input.transfer.low": ["Low Voltage Transfer", VOLT, None, DEVICE_CLASS_VOLTAGE],
-    "input.transfer.high": ["High Voltage Transfer", VOLT, None, DEVICE_CLASS_VOLTAGE],
+    "input.transfer.low": [
+        "Low Voltage Transfer",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
+    "input.transfer.high": [
+        "High Voltage Transfer",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
     "input.transfer.reason": [
         "Voltage Transfer Reason",
         "",
         "mdi:information-outline",
         None,
     ],
-    "input.voltage": ["Input Voltage", VOLT, None, DEVICE_CLASS_VOLTAGE],
+    "input.voltage": [
+        "Input Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
     "input.voltage.nominal": [
         "Nominal Input Voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         None,
         DEVICE_CLASS_VOLTAGE,
     ],
@@ -212,17 +242,22 @@ SENSOR_TYPES = {
         "mdi:information-outline",
         None,
     ],
-    "output.current": ["Output Current", ELECTRICAL_CURRENT_AMPERE, "mdi:flash", None],
+    "output.current": ["Output Current", ELECTRIC_CURRENT_AMPERE, "mdi:flash", None],
     "output.current.nominal": [
         "Nominal Output Current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "mdi:flash",
         None,
     ],
-    "output.voltage": ["Output Voltage", VOLT, None, DEVICE_CLASS_VOLTAGE],
+    "output.voltage": [
+        "Output Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        None,
+        DEVICE_CLASS_VOLTAGE,
+    ],
     "output.voltage.nominal": [
         "Nominal Output Voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         None,
         DEVICE_CLASS_VOLTAGE,
     ],
diff --git a/homeassistant/components/onewire/const.py b/homeassistant/components/onewire/const.py
index d2c712c26c5..9112bf5e8f6 100644
--- a/homeassistant/components/onewire/const.py
+++ b/homeassistant/components/onewire/const.py
@@ -11,12 +11,12 @@ from homeassistant.const import (
     DEVICE_CLASS_PRESSURE,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_VOLTAGE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     LIGHT_LUX,
     PERCENTAGE,
     PRESSURE_MBAR,
     TEMP_CELSIUS,
-    VOLT,
 )
 
 CONF_MOUNT_DIR = "mount_dir"
@@ -55,8 +55,8 @@ SENSOR_TYPES: dict[str, list[str | None]] = {
     SENSOR_TYPE_WETNESS: [PERCENTAGE, DEVICE_CLASS_HUMIDITY],
     SENSOR_TYPE_MOISTURE: [PRESSURE_CBAR, DEVICE_CLASS_PRESSURE],
     SENSOR_TYPE_COUNT: ["count", None],
-    SENSOR_TYPE_VOLTAGE: [VOLT, DEVICE_CLASS_VOLTAGE],
-    SENSOR_TYPE_CURRENT: [ELECTRICAL_CURRENT_AMPERE, DEVICE_CLASS_CURRENT],
+    SENSOR_TYPE_VOLTAGE: [ELECTRIC_POTENTIAL_VOLT, DEVICE_CLASS_VOLTAGE],
+    SENSOR_TYPE_CURRENT: [ELECTRIC_CURRENT_AMPERE, DEVICE_CLASS_CURRENT],
     SENSOR_TYPE_SENSED: [None, None],
     SWITCH_TYPE_LATCH: [None, None],
     SWITCH_TYPE_PIO: [None, None],
diff --git a/homeassistant/components/rfxtrx/__init__.py b/homeassistant/components/rfxtrx/__init__.py
index a4be36df998..66d4235ffdb 100644
--- a/homeassistant/components/rfxtrx/__init__.py
+++ b/homeassistant/components/rfxtrx/__init__.py
@@ -23,7 +23,8 @@ from homeassistant.const import (
     CONF_HOST,
     CONF_PORT,
     DEGREE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     EVENT_HOMEASSISTANT_STOP,
     LENGTH_MILLIMETERS,
@@ -35,7 +36,6 @@ from homeassistant.const import (
     SPEED_METERS_PER_SECOND,
     TEMP_CELSIUS,
     UV_INDEX,
-    VOLT,
 )
 from homeassistant.core import callback
 import homeassistant.helpers.config_validation as cv
@@ -87,11 +87,11 @@ DATA_TYPES = OrderedDict(
         ("Wind gust", SPEED_METERS_PER_SECOND),
         ("Chill", TEMP_CELSIUS),
         ("Count", "count"),
-        ("Current Ch. 1", ELECTRICAL_CURRENT_AMPERE),
-        ("Current Ch. 2", ELECTRICAL_CURRENT_AMPERE),
-        ("Current Ch. 3", ELECTRICAL_CURRENT_AMPERE),
-        ("Voltage", VOLT),
-        ("Current", ELECTRICAL_CURRENT_AMPERE),
+        ("Current Ch. 1", ELECTRIC_CURRENT_AMPERE),
+        ("Current Ch. 2", ELECTRIC_CURRENT_AMPERE),
+        ("Current Ch. 3", ELECTRIC_CURRENT_AMPERE),
+        ("Voltage", ELECTRIC_POTENTIAL_VOLT),
+        ("Current", ELECTRIC_CURRENT_AMPERE),
         ("Battery numeric", PERCENTAGE),
         ("Rssi numeric", SIGNAL_STRENGTH_DECIBELS_MILLIWATT),
     ]
diff --git a/homeassistant/components/sense/sensor.py b/homeassistant/components/sense/sensor.py
index 238b0b83cde..dd522d012a5 100644
--- a/homeassistant/components/sense/sensor.py
+++ b/homeassistant/components/sense/sensor.py
@@ -3,9 +3,9 @@ from homeassistant.components.sensor import STATE_CLASS_MEASUREMENT, SensorEntit
 from homeassistant.const import (
     ATTR_ATTRIBUTION,
     DEVICE_CLASS_POWER,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     POWER_WATT,
-    VOLT,
 )
 from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -174,7 +174,7 @@ class SenseActiveSensor(SensorEntity):
 class SenseVoltageSensor(SensorEntity):
     """Implementation of a Sense energy voltage sensor."""
 
-    _attr_unit_of_measurement = VOLT
+    _attr_unit_of_measurement = ELECTRIC_POTENTIAL_VOLT
     _attr_extra_state_attributes = {ATTR_ATTRIBUTION: ATTRIBUTION}
     _attr_icon = ICON
     _attr_should_poll = False
diff --git a/homeassistant/components/shelly/sensor.py b/homeassistant/components/shelly/sensor.py
index a42f38f8a1b..8a435c3e50f 100644
--- a/homeassistant/components/shelly/sensor.py
+++ b/homeassistant/components/shelly/sensor.py
@@ -4,13 +4,13 @@ from homeassistant.components.sensor import SensorEntity
 from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     DEGREE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     LIGHT_LUX,
     PERCENTAGE,
     POWER_WATT,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    VOLT,
 )
 
 from .const import SHAIR_MAX_WORK_HOURS
@@ -43,7 +43,7 @@ SENSORS = {
     ),
     ("emeter", "current"): BlockAttributeDescription(
         name="Current",
-        unit=ELECTRICAL_CURRENT_AMPERE,
+        unit=ELECTRIC_CURRENT_AMPERE,
         value=lambda value: value,
         device_class=sensor.DEVICE_CLASS_CURRENT,
         state_class=sensor.STATE_CLASS_MEASUREMENT,
@@ -72,7 +72,7 @@ SENSORS = {
     ),
     ("emeter", "voltage"): BlockAttributeDescription(
         name="Voltage",
-        unit=VOLT,
+        unit=ELECTRIC_POTENTIAL_VOLT,
         value=lambda value: round(value, 1),
         device_class=sensor.DEVICE_CLASS_VOLTAGE,
         state_class=sensor.STATE_CLASS_MEASUREMENT,
@@ -186,7 +186,7 @@ SENSORS = {
     ),
     ("adc", "adc"): BlockAttributeDescription(
         name="ADC",
-        unit=VOLT,
+        unit=ELECTRIC_POTENTIAL_VOLT,
         value=lambda value: round(value, 1),
         device_class=sensor.DEVICE_CLASS_VOLTAGE,
         state_class=sensor.STATE_CLASS_MEASUREMENT,
diff --git a/homeassistant/components/smappee/sensor.py b/homeassistant/components/smappee/sensor.py
index 75c5da85c34..fb00886f1f6 100644
--- a/homeassistant/components/smappee/sensor.py
+++ b/homeassistant/components/smappee/sensor.py
@@ -1,6 +1,11 @@
 """Support for monitoring a Smappee energy sensor."""
 from homeassistant.components.sensor import SensorEntity
-from homeassistant.const import DEVICE_CLASS_POWER, ENERGY_WATT_HOUR, POWER_WATT, VOLT
+from homeassistant.const import (
+    DEVICE_CLASS_POWER,
+    ELECTRIC_POTENTIAL_VOLT,
+    ENERGY_WATT_HOUR,
+    POWER_WATT,
+)
 
 from .const import DOMAIN
 
@@ -93,7 +98,7 @@ VOLTAGE_SENSORS = {
     "phase_voltages_a": [
         "Phase voltages - A",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "phase_voltage_a",
         None,
         ["ONE", "TWO", "THREE_STAR", "THREE_DELTA"],
@@ -101,7 +106,7 @@ VOLTAGE_SENSORS = {
     "phase_voltages_b": [
         "Phase voltages - B",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "phase_voltage_b",
         None,
         ["TWO", "THREE_STAR", "THREE_DELTA"],
@@ -109,7 +114,7 @@ VOLTAGE_SENSORS = {
     "phase_voltages_c": [
         "Phase voltages - C",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "phase_voltage_c",
         None,
         ["THREE_STAR"],
@@ -117,7 +122,7 @@ VOLTAGE_SENSORS = {
     "line_voltages_a": [
         "Line voltages - A",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "line_voltage_a",
         None,
         ["ONE", "TWO", "THREE_STAR", "THREE_DELTA"],
@@ -125,7 +130,7 @@ VOLTAGE_SENSORS = {
     "line_voltages_b": [
         "Line voltages - B",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "line_voltage_b",
         None,
         ["TWO", "THREE_STAR", "THREE_DELTA"],
@@ -133,7 +138,7 @@ VOLTAGE_SENSORS = {
     "line_voltages_c": [
         "Line voltages - C",
         "mdi:flash",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "line_voltage_c",
         None,
         ["THREE_STAR", "THREE_DELTA"],
diff --git a/homeassistant/components/smartthings/sensor.py b/homeassistant/components/smartthings/sensor.py
index a7e2926036c..b8bb071fc0a 100644
--- a/homeassistant/components/smartthings/sensor.py
+++ b/homeassistant/components/smartthings/sensor.py
@@ -15,6 +15,7 @@ from homeassistant.const import (
     DEVICE_CLASS_ILLUMINANCE,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_TIMESTAMP,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     LIGHT_LUX,
     MASS_KILOGRAMS,
@@ -22,7 +23,6 @@ from homeassistant.const import (
     POWER_WATT,
     TEMP_CELSIUS,
     TEMP_FAHRENHEIT,
-    VOLT,
     VOLUME_CUBIC_METERS,
 )
 
@@ -254,7 +254,7 @@ CAPABILITY_TO_SENSORS = {
         Map(Attribute.ultraviolet_index, "Ultraviolet Index", None, None)
     ],
     Capability.voltage_measurement: [
-        Map(Attribute.voltage, "Voltage Measurement", VOLT, None)
+        Map(Attribute.voltage, "Voltage Measurement", ELECTRIC_POTENTIAL_VOLT, None)
     ],
     Capability.washer_mode: [Map(Attribute.washer_mode, "Washer Mode", None, None)],
     Capability.washer_operating_state: [
diff --git a/homeassistant/components/solaredge_local/sensor.py b/homeassistant/components/solaredge_local/sensor.py
index 920cbb564f8..3f159ce4480 100644
--- a/homeassistant/components/solaredge_local/sensor.py
+++ b/homeassistant/components/solaredge_local/sensor.py
@@ -14,13 +14,13 @@ from homeassistant.const import (
     CONF_IP_ADDRESS,
     CONF_NAME,
     DEVICE_CLASS_TEMPERATURE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_WATT_HOUR,
     FREQUENCY_HERTZ,
     POWER_WATT,
     TEMP_CELSIUS,
     TEMP_FAHRENHEIT,
-    VOLT,
 )
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util import Throttle
@@ -44,8 +44,20 @@ INVERTER_MODES = (
 # Supported sensor types:
 # Key: ['json_key', 'name', unit, icon, attribute name]
 SENSOR_TYPES = {
-    "current_AC_voltage": ["gridvoltage", "Grid Voltage", VOLT, "mdi:current-ac", None],
-    "current_DC_voltage": ["dcvoltage", "DC Voltage", VOLT, "mdi:current-dc", None],
+    "current_AC_voltage": [
+        "gridvoltage",
+        "Grid Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        "mdi:current-ac",
+        None,
+    ],
+    "current_DC_voltage": [
+        "dcvoltage",
+        "DC Voltage",
+        ELECTRIC_POTENTIAL_VOLT,
+        "mdi:current-dc",
+        None,
+    ],
     "current_frequency": [
         "gridfrequency",
         "Grid Frequency",
@@ -113,7 +125,7 @@ SENSOR_TYPES = {
     "optimizer_current": [
         "optimizercurrent",
         "Average Optimizer Current",
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         "mdi:solar-panel",
         None,
         None,
@@ -137,7 +149,7 @@ SENSOR_TYPES = {
     "optimizer_voltage": [
         "optimizervoltage",
         "Average Optimizer Voltage",
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         "mdi:solar-panel",
         None,
         None,
diff --git a/homeassistant/components/solarlog/const.py b/homeassistant/components/solarlog/const.py
index dab844f86d6..0d989642d07 100644
--- a/homeassistant/components/solarlog/const.py
+++ b/homeassistant/components/solarlog/const.py
@@ -1,7 +1,12 @@
 """Constants for the Solar-Log integration."""
 from datetime import timedelta
 
-from homeassistant.const import ENERGY_KILO_WATT_HOUR, PERCENTAGE, POWER_WATT, VOLT
+from homeassistant.const import (
+    ELECTRIC_POTENTIAL_VOLT,
+    ENERGY_KILO_WATT_HOUR,
+    PERCENTAGE,
+    POWER_WATT,
+)
 
 DOMAIN = "solarlog"
 
@@ -17,8 +22,8 @@ SENSOR_TYPES = {
     "time": ["TIME", "last update", None, "mdi:calendar-clock"],
     "power_ac": ["powerAC", "power AC", POWER_WATT, "mdi:solar-power"],
     "power_dc": ["powerDC", "power DC", POWER_WATT, "mdi:solar-power"],
-    "voltage_ac": ["voltageAC", "voltage AC", VOLT, "mdi:flash"],
-    "voltage_dc": ["voltageDC", "voltage DC", VOLT, "mdi:flash"],
+    "voltage_ac": ["voltageAC", "voltage AC", ELECTRIC_POTENTIAL_VOLT, "mdi:flash"],
+    "voltage_dc": ["voltageDC", "voltage DC", ELECTRIC_POTENTIAL_VOLT, "mdi:flash"],
     "yield_day": ["yieldDAY", "yield day", ENERGY_KILO_WATT_HOUR, "mdi:solar-power"],
     "yield_yesterday": [
         "yieldYESTERDAY",
diff --git a/homeassistant/components/starline/sensor.py b/homeassistant/components/starline/sensor.py
index 4cb470be894..e7996befad3 100644
--- a/homeassistant/components/starline/sensor.py
+++ b/homeassistant/components/starline/sensor.py
@@ -1,10 +1,10 @@
 """Reads vehicle status from StarLine API."""
 from homeassistant.components.sensor import DEVICE_CLASS_TEMPERATURE, SensorEntity
 from homeassistant.const import (
+    ELECTRIC_POTENTIAL_VOLT,
     LENGTH_KILOMETERS,
     PERCENTAGE,
     TEMP_CELSIUS,
-    VOLT,
     VOLUME_LITERS,
 )
 from homeassistant.helpers.icon import icon_for_battery_level, icon_for_signal_level
@@ -14,7 +14,7 @@ from .const import DOMAIN
 from .entity import StarlineEntity
 
 SENSOR_TYPES = {
-    "battery": ["Battery", None, VOLT, None],
+    "battery": ["Battery", None, ELECTRIC_POTENTIAL_VOLT, None],
     "balance": ["Balance", None, None, "mdi:cash-multiple"],
     "ctemp": ["Interior Temperature", DEVICE_CLASS_TEMPERATURE, TEMP_CELSIUS, None],
     "etemp": ["Engine Temperature", DEVICE_CLASS_TEMPERATURE, TEMP_CELSIUS, None],
diff --git a/homeassistant/components/subaru/sensor.py b/homeassistant/components/subaru/sensor.py
index 3994c9c6124..ff1d8b715d7 100644
--- a/homeassistant/components/subaru/sensor.py
+++ b/homeassistant/components/subaru/sensor.py
@@ -8,13 +8,13 @@ from homeassistant.const import (
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_TIMESTAMP,
     DEVICE_CLASS_VOLTAGE,
+    ELECTRIC_POTENTIAL_VOLT,
     LENGTH_KILOMETERS,
     LENGTH_MILES,
     PERCENTAGE,
     PRESSURE_HPA,
     TEMP_CELSIUS,
     TIME_MINUTES,
-    VOLT,
     VOLUME_GALLONS,
     VOLUME_LITERS,
 )
@@ -111,7 +111,7 @@ API_GEN_2_SENSORS = [
         SENSOR_TYPE: "12V Battery Voltage",
         SENSOR_CLASS: DEVICE_CLASS_VOLTAGE,
         SENSOR_FIELD: sc.BATTERY_VOLTAGE,
-        SENSOR_UNITS: VOLT,
+        SENSOR_UNITS: ELECTRIC_POTENTIAL_VOLT,
     },
 ]
 
diff --git a/homeassistant/components/switcher_kis/sensor.py b/homeassistant/components/switcher_kis/sensor.py
index 58a32e69154..705c6f0a2b6 100644
--- a/homeassistant/components/switcher_kis/sensor.py
+++ b/homeassistant/components/switcher_kis/sensor.py
@@ -12,7 +12,7 @@ from homeassistant.components.sensor import (
     SensorEntity,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ELECTRICAL_CURRENT_AMPERE, POWER_WATT
+from homeassistant.const import ELECTRIC_CURRENT_AMPERE, POWER_WATT
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import device_registry
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -45,7 +45,7 @@ POWER_SENSORS = {
     ),
     "electric_current": AttributeDescription(
         name="Electric Current",
-        unit=ELECTRICAL_CURRENT_AMPERE,
+        unit=ELECTRIC_CURRENT_AMPERE,
         device_class=DEVICE_CLASS_CURRENT,
         state_class=STATE_CLASS_MEASUREMENT,
     ),
diff --git a/homeassistant/components/system_bridge/sensor.py b/homeassistant/components/system_bridge/sensor.py
index d73d85fca1f..71bb7030a11 100644
--- a/homeassistant/components/system_bridge/sensor.py
+++ b/homeassistant/components/system_bridge/sensor.py
@@ -14,10 +14,10 @@ from homeassistant.const import (
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_TIMESTAMP,
     DEVICE_CLASS_VOLTAGE,
+    ELECTRIC_POTENTIAL_VOLT,
     FREQUENCY_GIGAHERTZ,
     PERCENTAGE,
     TEMP_CELSIUS,
-    VOLT,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
@@ -205,7 +205,7 @@ class BridgeCpuVoltageSensor(BridgeSensor):
             "CPU Voltage",
             None,
             DEVICE_CLASS_VOLTAGE,
-            VOLT,
+            ELECTRIC_POTENTIAL_VOLT,
             False,
         )
 
diff --git a/homeassistant/components/tasmota/sensor.py b/homeassistant/components/tasmota/sensor.py
index 87b81322799..b756d656921 100644
--- a/homeassistant/components/tasmota/sensor.py
+++ b/homeassistant/components/tasmota/sensor.py
@@ -26,14 +26,15 @@ from homeassistant.const import (
     DEVICE_CLASS_SIGNAL_STRENGTH,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_TIMESTAMP,
-    ELECTRICAL_CURRENT_AMPERE,
-    ELECTRICAL_VOLT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
     LENGTH_CENTIMETERS,
     LIGHT_LUX,
     MASS_KILOGRAMS,
     PERCENTAGE,
+    POWER_VOLT_AMPERE,
     POWER_WATT,
     PRESSURE_HPA,
     SIGNAL_STRENGTH_DECIBELS,
@@ -44,7 +45,6 @@ from homeassistant.const import (
     TEMP_CELSIUS,
     TEMP_FAHRENHEIT,
     TEMP_KELVIN,
-    VOLT,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -134,8 +134,8 @@ SENSOR_UNIT_MAP = {
     hc.CONCENTRATION_MICROGRAMS_PER_CUBIC_METER: CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
     hc.CONCENTRATION_PARTS_PER_BILLION: CONCENTRATION_PARTS_PER_BILLION,
     hc.CONCENTRATION_PARTS_PER_MILLION: CONCENTRATION_PARTS_PER_MILLION,
-    hc.ELECTRICAL_CURRENT_AMPERE: ELECTRICAL_CURRENT_AMPERE,
-    hc.ELECTRICAL_VOLT_AMPERE: ELECTRICAL_VOLT_AMPERE,
+    hc.ELECTRICAL_CURRENT_AMPERE: ELECTRIC_CURRENT_AMPERE,
+    hc.ELECTRICAL_VOLT_AMPERE: POWER_VOLT_AMPERE,
     hc.ENERGY_KILO_WATT_HOUR: ENERGY_KILO_WATT_HOUR,
     hc.FREQUENCY_HERTZ: FREQUENCY_HERTZ,
     hc.LENGTH_CENTIMETERS: LENGTH_CENTIMETERS,
@@ -152,7 +152,7 @@ SENSOR_UNIT_MAP = {
     hc.TEMP_CELSIUS: TEMP_CELSIUS,
     hc.TEMP_FAHRENHEIT: TEMP_FAHRENHEIT,
     hc.TEMP_KELVIN: TEMP_KELVIN,
-    hc.VOLT: VOLT,
+    hc.VOLT: ELECTRIC_POTENTIAL_VOLT,
 }
 
 
diff --git a/homeassistant/components/ted5000/sensor.py b/homeassistant/components/ted5000/sensor.py
index 5c439651ed5..6732014c747 100644
--- a/homeassistant/components/ted5000/sensor.py
+++ b/homeassistant/components/ted5000/sensor.py
@@ -12,7 +12,13 @@ from homeassistant.components.sensor import (
     STATE_CLASS_MEASUREMENT,
     SensorEntity,
 )
-from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PORT, POWER_WATT, VOLT
+from homeassistant.const import (
+    CONF_HOST,
+    CONF_NAME,
+    CONF_PORT,
+    ELECTRIC_POTENTIAL_VOLT,
+    POWER_WATT,
+)
 from homeassistant.helpers import config_validation as cv
 from homeassistant.util import Throttle
 
@@ -47,7 +53,7 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     dev = []
     for mtu in gateway.data:
         dev.append(Ted5000Sensor(gateway, name, mtu, POWER_WATT))
-        dev.append(Ted5000Sensor(gateway, name, mtu, VOLT))
+        dev.append(Ted5000Sensor(gateway, name, mtu, ELECTRIC_POTENTIAL_VOLT))
 
     add_entities(dev)
     return True
@@ -60,7 +66,7 @@ class Ted5000Sensor(SensorEntity):
 
     def __init__(self, gateway, name, mtu, unit):
         """Initialize the sensor."""
-        units = {POWER_WATT: "power", VOLT: "voltage"}
+        units = {POWER_WATT: "power", ELECTRIC_POTENTIAL_VOLT: "voltage"}
         self._gateway = gateway
         self._name = f"{name} mtu{mtu} {units[unit]}"
         self._mtu = mtu
@@ -112,4 +118,7 @@ class Ted5000Gateway:
                 power = int(doc["LiveData"]["Power"]["MTU%d" % mtu]["PowerNow"])
                 voltage = int(doc["LiveData"]["Voltage"]["MTU%d" % mtu]["VoltageNow"])
 
-                self.data[mtu] = {POWER_WATT: power, VOLT: voltage / 10}
+                self.data[mtu] = {
+                    POWER_WATT: power,
+                    ELECTRIC_POTENTIAL_VOLT: voltage / 10,
+                }
diff --git a/homeassistant/components/tibber/sensor.py b/homeassistant/components/tibber/sensor.py
index 65f2f5e17a1..9ba175db57d 100644
--- a/homeassistant/components/tibber/sensor.py
+++ b/homeassistant/components/tibber/sensor.py
@@ -22,12 +22,12 @@ from homeassistant.components.sensor import (
     SensorEntity,
 )
 from homeassistant.const import (
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
     POWER_WATT,
     SIGNAL_STRENGTH_DECIBELS,
-    VOLT,
 )
 from homeassistant.core import callback
 from homeassistant.exceptions import PlatformNotReady
@@ -126,37 +126,37 @@ RT_SENSOR_MAP: dict[str, TibberSensorMetadata] = {
     "voltagePhase1": TibberSensorMetadata(
         "voltage phase1",
         DEVICE_CLASS_VOLTAGE,
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         STATE_CLASS_MEASUREMENT,
     ),
     "voltagePhase2": TibberSensorMetadata(
         "voltage phase2",
         DEVICE_CLASS_VOLTAGE,
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         STATE_CLASS_MEASUREMENT,
     ),
     "voltagePhase3": TibberSensorMetadata(
         "voltage phase3",
         DEVICE_CLASS_VOLTAGE,
-        VOLT,
+        ELECTRIC_POTENTIAL_VOLT,
         STATE_CLASS_MEASUREMENT,
     ),
     "currentL1": TibberSensorMetadata(
         "current L1",
         DEVICE_CLASS_CURRENT,
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         STATE_CLASS_MEASUREMENT,
     ),
     "currentL2": TibberSensorMetadata(
         "current L2",
         DEVICE_CLASS_CURRENT,
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         STATE_CLASS_MEASUREMENT,
     ),
     "currentL3": TibberSensorMetadata(
         "current L3",
         DEVICE_CLASS_CURRENT,
-        ELECTRICAL_CURRENT_AMPERE,
+        ELECTRIC_CURRENT_AMPERE,
         STATE_CLASS_MEASUREMENT,
     ),
     "signalStrength": TibberSensorMetadata(
diff --git a/homeassistant/components/wallbox/const.py b/homeassistant/components/wallbox/const.py
index 41996107ce0..c8044f6990a 100644
--- a/homeassistant/components/wallbox/const.py
+++ b/homeassistant/components/wallbox/const.py
@@ -3,7 +3,7 @@ from homeassistant.const import (
     CONF_ICON,
     CONF_NAME,
     CONF_UNIT_OF_MEASUREMENT,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
     ENERGY_KILO_WATT_HOUR,
     LENGTH_KILOMETERS,
     PERCENTAGE,
@@ -30,7 +30,7 @@ CONF_SENSOR_TYPES = {
         CONF_ICON: "mdi:ev-station",
         CONF_NAME: "Max Available Power",
         CONF_ROUND: 0,
-        CONF_UNIT_OF_MEASUREMENT: ELECTRICAL_CURRENT_AMPERE,
+        CONF_UNIT_OF_MEASUREMENT: ELECTRIC_CURRENT_AMPERE,
         STATE_UNAVAILABLE: False,
     },
     "charging_speed": {
diff --git a/homeassistant/components/wirelesstag/__init__.py b/homeassistant/components/wirelesstag/__init__.py
index 5da19f54dcf..4e3ace38411 100644
--- a/homeassistant/components/wirelesstag/__init__.py
+++ b/homeassistant/components/wirelesstag/__init__.py
@@ -11,9 +11,9 @@ from homeassistant.const import (
     ATTR_VOLTAGE,
     CONF_PASSWORD,
     CONF_USERNAME,
+    ELECTRIC_POTENTIAL_VOLT,
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    VOLT,
 )
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import dispatcher_send
@@ -276,7 +276,7 @@ class WirelessTagBaseSensor(Entity):
         """Return the state attributes."""
         return {
             ATTR_BATTERY_LEVEL: int(self._tag.battery_remaining * 100),
-            ATTR_VOLTAGE: f"{self._tag.battery_volts:.2f}{VOLT}",
+            ATTR_VOLTAGE: f"{self._tag.battery_volts:.2f}{ELECTRIC_POTENTIAL_VOLT}",
             ATTR_TAG_SIGNAL_STRENGTH: f"{self._tag.signal_strength}{SIGNAL_STRENGTH_DECIBELS_MILLIWATT}",
             ATTR_TAG_OUT_OF_RANGE: not self._tag.is_in_range,
             ATTR_TAG_POWER_CONSUMPTION: f"{self._tag.power_consumption:.2f}{PERCENTAGE}",
diff --git a/homeassistant/const.py b/homeassistant/const.py
index 1d754b78b7c..13b94b799db 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -401,19 +401,19 @@ ATTR_TEMPERATURE: Final = "temperature"
 # Power units
 POWER_WATT: Final = "W"
 POWER_KILO_WATT: Final = "kW"
-
-# Voltage units
-VOLT: Final = "V"
+POWER_VOLT_AMPERE: Final = "VA"
 
 # Energy units
 ENERGY_WATT_HOUR: Final = "Wh"
 ENERGY_KILO_WATT_HOUR: Final = "kWh"
 
-# Electrical units
+# Electric_current units
 ELECTRIC_CURRENT_MILLIAMPERE: Final = "mA"
-ELECTRICAL_CURRENT_AMPERE: Final = "A"
-ELECTRICAL_VOLT_AMPERE: Final = "VA"
+ELECTRIC_CURRENT_AMPERE: Final = "A"
+
+# Electric_potential units
 ELECTRIC_POTENTIAL_MILLIVOLT: Final = "mV"
+ELECTRIC_POTENTIAL_VOLT: Final = "V"
 
 # Degree units
 DEGREE: Final = "°"
diff --git a/tests/components/onewire/const.py b/tests/components/onewire/const.py
index 1eb2b4b390a..5c12571fc1e 100644
--- a/tests/components/onewire/const.py
+++ b/tests/components/onewire/const.py
@@ -14,14 +14,14 @@ from homeassistant.const import (
     DEVICE_CLASS_PRESSURE,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_VOLTAGE,
-    ELECTRICAL_CURRENT_AMPERE,
+    ELECTRIC_CURRENT_AMPERE,
+    ELECTRIC_POTENTIAL_VOLT,
     LIGHT_LUX,
     PERCENTAGE,
     PRESSURE_MBAR,
     STATE_OFF,
     STATE_ON,
     TEMP_CELSIUS,
-    VOLT,
 )
 
 MOCK_OWPROXY_DEVICES = {
@@ -347,7 +347,7 @@ MOCK_OWPROXY_DEVICES = {
                 "unique_id": "/26.111111111111/VAD",
                 "injected_value": b"     2.97",
                 "result": "3.0",
-                "unit": VOLT,
+                "unit": ELECTRIC_POTENTIAL_VOLT,
                 "class": DEVICE_CLASS_VOLTAGE,
                 "disabled": True,
             },
@@ -356,7 +356,7 @@ MOCK_OWPROXY_DEVICES = {
                 "unique_id": "/26.111111111111/VDD",
                 "injected_value": b"    4.74",
                 "result": "4.7",
-                "unit": VOLT,
+                "unit": ELECTRIC_POTENTIAL_VOLT,
                 "class": DEVICE_CLASS_VOLTAGE,
                 "disabled": True,
             },
@@ -365,7 +365,7 @@ MOCK_OWPROXY_DEVICES = {
                 "unique_id": "/26.111111111111/IAD",
                 "injected_value": b"       1",
                 "result": "1.0",
-                "unit": ELECTRICAL_CURRENT_AMPERE,
+                "unit": ELECTRIC_CURRENT_AMPERE,
                 "class": DEVICE_CLASS_CURRENT,
                 "disabled": True,
             },