Gravity-based energy storage company Energy Vault expects US$680 million in combined revenue over 2022 and 2023, it claimed in its recent quarterly results.
Some 5GWh of utility-scale battery energy storage was deployed in the first half of 2022, up one third while wind and solar fell 50-70%, according to American Clean Power (ACP).
Battery storage deployments on the California ISO (CAISO) grid slowed in the lead-up to the peak summer season, with no new battery energy storage connected in May and only 65MW added in June.