In decarbonizing the US, a big nuclear question

Aug 16, 2021
How much should nuclear power be part of our energy future?
A boat passes the nuclear plant on Three Mile Island as seen from Goldsboro, Pennsylvania in March 2019.
Andrew Caballero-Reynolds/AFP via Getty Images

Oil companies are expected to report a good quarter. So what'll they do with the profits?

Jul 30, 2021
Usually they'd plow them back into drilling new wells. But right now, that's not what investors want.
A general view of an Exxon Mobil refinery in Rotterdam, Netherlands in April 2020. Exxon-Mobil and Chevron report their earnings on Friday to optimistic investors.
Dean Mouhtaropoulos via Getty Images

Benefits of clean energy far outweigh costs, report shows

Jul 13, 2021
Clean Energy Futures found that a U.S. transition to 80% clean electricity by 2030 would produce a net benefit over $1 trillion.
The transition to clean energy would be a net positive economically but easier said than done.
Peter Macdiarmid via Getty Images

Offshore wind has lots of potential. How close are we to meeting it?

Jun 10, 2021
The Biden administration pushes for expansion of the clean-energy technology, but logistical, cost and even aesthetic hurdles loom.
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Why U.S. energy storage is increasing

Jun 10, 2021
Emerging technology and cheaper prices have brought an energy storage boom.
Energy storage increases are not due to pandemic declines, but are instead signs of an evolving industry and cheaper prices.
Andrew Caballero-Reynolds/AFP via Getty Images

French oil giant Total going big on solar energy

Jan 19, 2021
It's one of a number of growing examples of oil companies adjusting to changing energy needs.
Above, photovoltaic solar panels at the power plant in La Colle des Mees, Alpes de Haute Provence, in southeastern France in 2019.
Gerard Julien/AFP via Getty Images

Is lithium-ion the best way to power a renewable energy future?

Jan 1, 2021
Researchers are looking for alternative technologies that could offer safer, greener solutions.
Right now, the U.S. is dependent on imports for most batteries. But many of those metals, including lithium and cobalt, are available here in the U.S. What would owning the production of those metals look like?
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For public good, not for profit.

IEA's World Energy Outlook provides plan for shift to renewable energy

The IEA said, under current conditions, renewables are expected to overtake coal as the primary means of producing electricity by 2025.
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California blackouts trigger debate about electric grid resilience

Aug 28, 2020
A heat wave and record levels of electricity demand are straining infrastructure.
Investments in grids were already falling, and COVID-19 has slowed down upgrades even further.
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The U.S. consumed more renewable energy than coal in 2019

May 29, 2020
It's the first time that's happened since 1885.
Gabriel Bouys/AFP via Getty Images