North Dakota Utility Regulators to Consider State’s First Ever Battery Storage Sites

(Photo courtesy of NextEra Energy via the North Dakota Monitor)

(North Dakota Monitor) – For the first time, North Dakota utility regulators are considering proposals for massive battery storage sites that would serve as backstops for renewable energy sources.

Battery Energy Storage Systems hold energy when it’s produced in excess, such as when wind farms see especially windy days, or when solar panels absorb more sun energy than what’s in demand. Energy harvested by the batteries is later used when those resources are in deficit.

Such technology has been materializing across the country in recent years, receiving generous production tax credits from the federal government.

In theory, the sites could help reduce congestion on the power grid and potentially alleviate cost fluctuations that can otherwise cause price spikes for customers. But it’s too early to tell whether that’s the case for projects being proposed in North Dakota, according to Director of Utilities for the Public Service Commission Victor Schock.