A solar-plus-storage project has been commissioned in Saxony, Germany, the first in the state from the recent ‘innovation tenders’ to do so.

The Australian state of Victoria has doubled down on its rooftop solar and home battery subsidy programme as part of a drive to help households cover the cost of their power bills while making properties more energy efficient.

Peer-to-peer (P2P) energy trading using distributed battery storage in Japanese households could be a scalable business once prohibitive rules change in a couple of years’ time, a provider of renewable energy equipment in the country has said.

A new subsidy scheme for residential solar-plus-storage installs is now live in Bavaria.

Following news of SB100, legislation that would set California on a path to 100% renewables by 2045, the state is also on the brink of setting up a rebate programme for energy storage equipment sales.

UK energy and climate secretary Amber Rudd has spoken of her excitement of the “fantastic opportunity” posed by combining energy storage solutions with solar PV.

In the year that has passed since Germany began offering subsidies for lithium-ion battery systems for residential use, around 4,000 solar-plus-batteries have been installed, the country’s Federal Solar Industry Association (BSW Solar) has announced.