⚡️Ⓜ️W

#megawatt #mega #power symbol #electricity unit #MW #energy scale #circled m

⛽🔥📈

#MBTU #natural gas unit #energy consumption #heat quantity #fuel measurement #energy scale

⚡️🟩⬆️🟥⬇️

#energy scale #efficiency rating #color code energy #energy performance #consumption scale #energy label scale