Electricity and heat generation is the single biggest source of global emissions. Switching your home to a green energy contract is one of the fastest, most powerful changes you can make — often without paying more.
Rooftop solar pays for itself in 5–8 years and then produces clean power for another 20+ years. Combined with a small battery, a typical household can cover 70–90% of its yearly demand.
Don't have a roof? Choose a certified renewable tariff, join a community solar project, or invest in a green bond. Every kilowatt-hour of fossil power displaced removes about 0.4 kg of CO₂.
Top wins inside the home: LED lighting, A+++ appliances, smart thermostat, lower the boiler temperature by 2°C, and unplug "vampire" devices.