The battery that never runs out

The battery that never runs out

Someone asks the Heiwit battery if it’s running low. It replies: «Absolutely not, I’m full of energy… and I’ve still got plenty of good reasons to keep going.» Laughter is good for you, but saving on your electricity bill is even better. 💡 # Sodium Batteries # Heiwit...
The jealous meter

The jealous meter

The old electricity meter complains: «Ever since the solar panels were installed, nobody in this house looks at me any more.» The electricity bill replies: «Lucky you.» Tag a friend who needs a laugh… a renewable one! 🌬️😄 #electricity bill #self-consumption...
The Grateful Light Bulb

The Grateful Light Bulb

A light bulb says to the solar panel: «I owe you everything.» The solar panel replies: «Let’s just say it’s a matter of… mutual illumination.» Share this if you, too, support a greener future! 🌞⚡ #SolarEnergy #Photovoltaics...