How virtual power plant energy storage works

What is a virtual power plant?

A virtual power plant is a system of distributed energy resources that work together to balance energy supply and demand on a large scale. These resources include rooftop solar panels, electric vehicle chargers, and smart water heaters. They are usually run by local utility companies who oversee this balancing act.

How does a Virtual Power Plant (VPP) system work?

In a Virtual Power Plant (VPP) system, customers both consume power and contribute it back to the grid. This dual role can improve their understanding of the grid and get them more invested in the transition to clean energy.

How can a virtual power plant benefit Texas?

Virtual power plants can help expand access to clean energy across Texas and throughout the country, improving energy reliability, efficiency, and affordability. When consumers choose to participate in a VPP, they can contribute to decreased reliance on fossil fuels and help create a cleaner environment for all.

Does a hybrid storage-wind virtual power plant participate in the electricity markets?

Alahyari A, Ehsan M, Mousavizadeh M (2019) A hybrid storage-wind virtual power plant (VPP) participation in the electricity markets: a self-scheduling optimization considering price, renewable generation, and electric vehicles uncertainties.

What is energy storage in a VPP?

Energy storage within VPPs can also be used to provide essential services to the electricity grid, such as frequency regulation and voltage support. These services help improve grid performance while integrating more renewable energy sources without compromising stability. Storage systems also offer economic benefits.

Do virtual power plants have a physical presence?

For more than a century, the prevalent image of power plants has been characterized by towering smokestacks, endless coal trains, and loud spinning turbines. But the plants powering our future will look radically different—in fact, many may not have a physical form at all. Welcome to the era of virtual power plants (VPPs).