Australia's Home Battery Boom Cuts Wholesale Power Prices in Half

In Australia, a Home Battery Boom Has Helped Cut Wholesale Power Prices in Half

Australia's subsidized home battery program has led to over 500,000 installations in just over a year, more than the U.S. has, helping to halve wholesale electricity prices. The batteries store surplus rooftop solar for evening peak demand, reducing the need for additional power plants and lowering costs for all ratepayers. The program is part of a broader effort to manage the world's highest solar adoption rate, which had caused power price plunges and grid instability.