Trying to figure out if it's worth it to install solar panels? Doing some math will tell you how much you could save.

Rhode Island offers clean energy rebates and tax incentives to help homeowners cut electricity costs and support renewable ...

DIY guide to building your own solar hot water panel for a more energy-efficient home. Save money while reducing your ...

South Africa’s ambitious renewable energy masterplan has been approved, but will need huge funding and co-ordination between ...

Power purchase agreements (PPAs) offer a different approach to solar financing. With one, a solar provider installs and ...

At his farm in southern Spain, Francisco Campos looked worriedly at a green sea of centuries-old olive trees that he fears ...

Going green at home can reduce emissions — but also raise your utility bills. The Post asked experts to do the math on a real ...

Duke of Northumberland accused of hypocrisy after previously criticising landowners seduced by eco-friendly energy ...

Learn how to measure solar energy output in kWh, reduce energy consumption with solar panels, and maximise solar kWh savings ...

Ann Arbor, Mich., moved forward with an ambitious plan to build its own utility that aims provide clean power outside the ...

But will they pay for themselves and earn you money? Solar panels are often marketed as a way to save money on electricity – and sometimes as a way to make money too. This is because you can get paid ...

Organizers say they are still working on what their final site would look like, and wanted input from the community to make ...