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It’s not an easy moment for renewable energy in the U.S., but the sector is still setting new records.
Just look at what happened last month: Over the course of March, the nation got more electricity from renewables than it did from natural gas, which is typically the single-largest source of energy on the U.S. grid.
It’s the first time renewables have bested the fossil fuel in the U.S. across an entire month, per data pulled from the think tank Ember. Meanwhile, emissions-free sources, a category that includes both renewables and nuclear, produced more than half of the nation’s electricity. It’s just the third time that’s happened across an entire month, the first instance being last March.
Sure, renewables only beat gas across a short time frame. And, yes, March is the start of the spring shoulder season, when electricity demand falls a bit from its winter highs and renewables tend to outperform.
But it’s a major milestone despite these caveats. Just five years ago, the gap between gas and even the best months for renewables was yawning. Since then, that gap has narrowed, thanks in large part to the rapid expansion of solar and the steady growth of wind power. Hydropower, bioenergy, and other sources of renewable energy have seen their combined share of electricity production slowly decline over the same time period.
Renewables have crossed this threshold amid serious political pushback. The Trump administration has relentlessly attacked the sector — especially wind — over the last year and change. Its policy shifts are likely to result in fewer new solar and wind farms over the medium term, but in the short term, they haven’t really derailed the growth of clean energy. In fact, March was the best-ever month for wind in terms of electricity output.
But perhaps more impressive is that renewables are growing their market share while overall electricity demand climbs. Put simply, clean energy is taking a bigger slice of a growing pie.
Gas power plants, for their part, remain difficult to build due to supply chain bottlenecks. Meanwhile, solar, batteries, and wind together will once again make up the overwhelming majority of new energy capacity added to the grid this year. The same was true last year. And the year before. And the year before that…
Even as the Trump administration creates obstacles to building renewables, a key pair of facts will hold: The U.S. needs more electricity, and renewables are the easiest way to get it. In other words, don’t expect this to be the last month in which renewables conquer gas.
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