Chicago: Energy Savings Fund Efficiency Investments
Retrofit One is an innovative financing mechanism that utilizes guaranteed…
Seawater Desert Greenhouses
The Seawater Greenhouse transforms seawater into fresh water, salt, nutrients…
Satellites Imaging the Planet for Social Good
Planet designs, builds and operates large fleets of Earth imaging satellites…
Saltwater Batteries Store Solar Energy
Aquion Energy changes the economics of renewable power generation in off-grid…
Roof Coatings that Reduce Air Pollution
The Iso Paint Nordic ClimateCooler roof coatings transform harmful exhaust…
Lighting Made Smart with Building Data
Enlighted’s sensors are connected to light fixtures to measure and respond…
River-Assisted District Cooling
The City of Gothenburg in Sweden uses a district cooling system powered by the…
Rice that Creates Jobs and Protects Water Resources
The Orisa organic rice initiative promotes environmentally-friendly farming…
Reusing Food Waste as Energy and Fertilizer
This solution uses a biogas plant to convert food waste from restaurants and…
Light-Rail Promotes Green Transit in Ethiopia
Addis Ababa’s light-rail system brings efficient public transit-oriented…