
Energy
Energy powers our lives. It lights our homes, moves people, fuels businesses, and connects communities. But more than 80% of it still comes from coal, oil, and gas, polluting the air we breathe and driving climate change. To build a future where people and nature thrive, we must accelerate the shift to clean, renewable energy.
The good news is that solutions are here. Solar, wind, and water are now cheaper than fossil fuels in many countries, and cities are showing what’s possible. By retrofitting buildings for ultra-high efficiency, installing on-site renewables, and introducing green roofs and nature-based cooling, cities are cutting emissions while creating healthier and more resilient neighbourhoods.
Cities also make a difference by procuring renewable energy for their residents.
Some are going even further, developing microgrids connecting solar panels, battery storage and EV chargers. Such urban innovations prove that a fair, sustainable energy system is within reach. With bold policies and investments, cities can lead the way.
Do you need inspiration for your city’s energy policies?
Here are some of our top picks.

