What is renewable energy, anyway? The main factor in differentiating renewable energy sources from other energy sources is ...

Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.

These patterns open up the possibility of complementarity: using different renewable energy sources to balance each other out across time and space. “We want the best alignment of energy supply ...

Each scenario presents a vastly different outlook for global GDP, industrial production, and the supply, demand, and pricing ...

A new Policy Brief from The Heartland Institute offers a comprehensive evaluation of seven primary electricity generation ...

Even when the geology is ideal, it can take years to get a green light to drill,' Rep. Celeste Maloy said on the challenges of geothermal energy development.

Renewable energy will play a major role ... As Andy Sage explains, our own behaviour change is key. “As different sources start to die off, more renewables will feed the grid,” says Sage.

That increase wasn't universal, depending on the state, thanks to wildly different ... pay for the energy transition? Despite the shift toward cheaper, cleaner, renewable sources of energy ...

MORE: Why green hydrogen is the renewable energy source to watch It will take "different clusters or combinations of technologies" to combat climate change on all fronts, which is where energies ...

The technical power potential of U.S. marine energy resources is seen in this graph shared by the National Renewable Energy ... will be operating out of two different sites -- each located near ...