Hummingbird energy storage project

Is hummingbird a competitive energy storage project?

The energy storage projects in the RFP, including Hummingbird, were competitive with the RMR contract. PG&E awarded agreements to several projects, including Hummingbird, which will result in improved air quality, reduced greenhouse gas pollution, and significant ratepayer savings.

What is Hummingbird battery storage?

Hummingbird battery storage is a system that responds instantly to grid fluctuations, maximizing the value of existing renewables and enabling the addition of more new intermittent renewables to California’s grid. Unlike gas generation, it requires no water for operations and will have no emissions or discharges which could impact water quality.

How do hummingbirds conserve energy?

Hummingbirds have evolved a number of adaptations that allow them to conserve energy during flight. For example, they have the ability to enter a state of torpor, where their metabolic rate slows down significantly, allowing them to conserve energy while they rest.

How does a Hummingbird energy storage system work?

A Hummingbird energy storage system has zero emissions and no adverse impact on air quality. Once operational, it will require a single local tech to visit several times a week, and a team of 8-10 techs to do major maintenance annually. The system creates no appreciable emissions of any kind.

Are Hummingbird batteries toxic?

Hummingbird batteries do not contain any toxic emissions or waste. Their lithium iron phosphate (LFP) chemistry contains no fluids or gels, unlike lead-acid batteries. Also, they do not contain cobalt, unlike many lithium-ion batteries. Hummingbird creates no appreciable emissions of any kind.