Renewable energy is the foundation of the ongoing energy transition. What are the key types of renewable energy, and how do they work?
Wind and solar generate over a tenth of the world’s electricity. Taken together, they are the fourth-largest source of electricity, behind coal, gas, and hydro.
In 2021 coal-fired electricity generation reached all-time highs. Here's the pathway that would be needed to phase it out of the energy mix.
As more solar power is introduced into our grids, operators are dealing with a new problem that can be visualized as the 'duck curve.'
Solar power is essential for the clean energy transition, but how much land is needed to power the U.S. using solar panels?
This infographic takes a look at what China's energy transition plans are to make its energy mix carbon neutral by 2060.
Electricity generated by wind and solar helped to force a record fall in global coal power in 2020. Renewables rose by 15% while coal use dropped...
The empirical data on which energy source has led to the fewest human deaths may not be the one you expect.