Arco Wind and Solar Project

Green River Energy Center (400 MW solar + 400 MW / 1,600 MWh BESS, Utah)

rPlus Energies → CACIB and others

$1.1B

Honeycomb BESS Portfolio — 4x 80 MW battery storage systems (1,280 MWh total) using Tesla 4-hour batteries, Iron and Beaver Counties, Utah

Clearway Energy Group → KeyBanc, CoBank, DNB, US Bancorp Impact Finance, National Australia Bank, Bank of America, Nord/LB

$605M

Natrium Kemmerer Unit 1 — 345 MW sodium-cooled fast reactor with integrated molten-salt energy storage system (boostable to 500 MW peak), Kemmerer, Wyoming — first utility-scale advanced nuclear plant under construction in US history

TerraPower → U.S. Department of Energy (Advanced Reactor Demonstration Program)

Cedar Creek Wind

rPlus Energies → Clearway Energy Group

160 MW

Cedar Creek Wind

Clearway Energy Group → PacifiCorp

160 MW

WGL Holdings — Washington Gas Light + non-regulated power/marketing/midstream

AltaGas Ltd.

C$8.4B (~$6.4B USD; $88.25/share cash)