The United Nations reports a global shift toward renewable energy, calling it a "positive tipping point." Tuesday's U.N.

It is inevitable that America will eventually follow the rest of the world and that in 40 or so years, it will run mainly on ...

According to author and environmentalist Bill McKibben, the explosion of solar is “the first hint that we've actually had of ...

“Some point in the last five years or so, we crossed an invisible line where it became cheaper to generate power from the sun ...

Solar and wind projects have helped California log key renewable ... the Treasury Department defines what it means to “start ...

Dan O’Brien, a senior modeling analyst at the climate policy think tank Energy Innovation, said the bill will increase ...

In Q2 2025 financial reports, offshore wind developer Equinor and battery and EV maker Tesla report suffering from shifting ...

Some will be used to store renewable energy sourced from wind and solar power. In addition, the cost of lithium ion has fallen 97% over the past three decades, making the use of batteries more ...

This means real energy costs of solar and wind are far higher. One study looking at China showed that the real cost of solar power on average turns out to be twice as high as coal, while a peer ...

Wind and Solar CAN meet rising energy needs. The main factor behind higher energy use is the lower cost of renewables, expanding their use on top of fossil fuels which are much lower NOW than in ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and economic landscape.