Energy storage will play an important role in US power systems between now and 2050, offering the opportunity to displace fossil fuels with low-cost renewable energy and balancing supply and demand across multiple regions. 

While we’re waiting to get started up for what looks like being a busier year than ever in 2022, let’s look back as we reveal the most-read blogs and features for 2021.

In the third quarter of 2021, almost as much energy storage was deployed in the US as was recorded for the whole of 2020, when the industry surpassed a gigawatt of installations for the first time ever. 

Supply chain shocks are causing short-term rises in the price of lithium-ion battery packs, but overall the price trend is downward and by 2024 average prices could dip below US$100/kWh.

The US House of Representatives has passed Joe Biden’s Build Back Better act, which now moves to the Senate, where negotiations will continue over the legislation.

Now that the infrastructure deal finally looks to be in the bag, what does it really mean and what does the energy storage industry think about it? Energy-Storage.news gathered some views. 

Georgia Power has released a draft Request for Proposals (RFP) for 1GW of new utility-scale renewables that can be in service by 2023 and 2024, with bids opening in Q1 2022.

The installed cost of solar PV, solar-plus-storage and standalone battery energy storage in the US was reduced across all market segments between 2020 and 2021, with the biggest drop seen in the utility-scale segment. 

Hawaiian Electric is launching its newest “all-source” renewable energy procurement for capacity and grid services on the eastern side of Hawaii Island.