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Clubhouse with Canary: Corporate clean energy deals broaden scope to include environmental justice and community benefits
In 2020, corporations around the world purchased a record 23.7 gigawatts of clean energy via long-term agreements.
Clean energy
Transmission
Startup nabs $60M for high-tech cables to help speed clean energy rollout
The grid needs much more capacity to bring clean energy online. TS Conductor’s tech could help — and federal and state policies are pushing utilities to adopt it.
By Jeff St. John .
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Solar
Is space-based solar ready for liftoff?
Caltech plans to advance a solar-from-space concept that was first proposed by science fiction writer Isaac Asimov in the 1940s.By Jason Deign .
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Long-duration energy storage
Long-duration energy storage can help clean up the grid, but only if it's super cheap
To compete with clean firm generation, long-duration storage needs to come down massively in price.By David Roberts .
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Batteries
A huge battery fleet is coming to the Philippines
Fluence is delivering 470 megawatts of grid batteries to bolster grid stability in just over a year's time.By Julian Spector .
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Opinion
Building retrofits can duplicate the success of wind and solar power
Smart government policies have spurred rapid acceleration in renewable energy. They can do the same for building efficiency upgrades.By Richard Roberts .
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Batteries
Biden admin aims to make the US a world leader in lithium-ion batteries
The fast-growing lithium-ion battery sector is the key to powering EVs and decarbonizing the grid — and the U.S. doesn’t want to be left behind.By Jeff St. John .
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Nuclear
Newsletter: Which comes first, nuclear fusion or green hydrogen?
Sooner or later someone will ask you what's up with nuclear fusion or green hydrogen.By Julian Spector .
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Transmission
New Orleans has a new clean energy standard. Now it wants a more modern transmission grid
After New Orleans passed the first clean energy standard in the Gulf South, a city leader is pushing for a more renewable-friendly and reliable grid.By Andy Kowalczyk .
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Nuclear
Newsletter: Cheap clean power is great — unless you're a struggling nuclear plant
Unexpectedly low pricing in the Mid-Atlantic grid system was good news for renewables and bad news for certain nuclear plants.By Julian Spector .
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Nuclear
Low prices in PJM’s capacity auction spell trouble for Exelon’s Illinois nuclear fleet
A long-delayed auction yields lower-than-expected prices in the country’s biggest capacity market. That’s bad news for struggling nuclear power plants.By Jeff St. John .
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