Virtual Power Plants: Bringing the Energy Transition to the Grid

An effective global energy transition will require more than deploying clean energy – it will depend on coordinating millions of distributed energy resources (DERs) across markets and regulatory systems. Virtual Power Plants (VPPs) offer a pathway to achieve this.

Rather than relying on large, centralized power stations, VPPs use communication technologies and software to coordinate many smaller energy assets and operate them as a single, dispatchable resource [1]. This model is increasingly relevant as rooftop solar, home batteries, and electric vehicles expand across electricity systems.

A VPP integrates three core elements: generation, storage, and flexible demand. Some generation sources can be controlled, while others, like solar, are variable. Storage captures excess energy, and flexible demand shifts consumption in response to grid needs. Together, these resources allow VPPs to manage electricity supply and demand more efficiently [2].

What Problems Do VPPs Solve?

VPPs help address three key challenges in electricity systems: reliability, affordability, and resilience [3].

For reliability, utilities must meet demand at all times. Traditionally, this has required building “peaker plants” used during periods of high demand. VPPs can reduce this need by coordinating distributed resources and stored energy to lower peak demand.

Affordability is closely tied to infrastructure investment. Aggregating distributed resources can provide grid capacity at significantly lower cost than building new power plants, reducing pressure on consumer electricity bills.

Resilience refers to how well the grid withstands and recovers from disruptions. Distributed systems supported by solar and storage can restore power more quickly after outages, especially when centralized infrastructure is damaged.

Scaling Virtual Power Plants

Expanding VPPs depends on three factors: increasing the number of available DERs, simplifying customer enrollment, and standardizing rules for participation and compensation [4].

Regulatory reform is also critical. Traditional utility models often favor large infrastructure investments over software-based solutions like VPPs [5]. Aligning incentives with performance, such as improved reliability, can accelerate adoption.

Access to wholesale electricity markets remains a barrier, as these systems were designed for large generators. Updating participation rules and improving data access will be key to enabling VPPs to compete and scale [4].

Implications for Global Energy Transitions

Although VPP adoption is growing, most DERs remain unenrolled. As global electricity demand rises – driven by electrification, industry, and data centers – coordinating distributed resources will become increasingly important for grid stability.

Countries such as the United States, Germany, and Australia offer useful lessons. In the United States, state-level programs have incentivized customers to supply power to the grid [6]. Germany’s early support for renewable energy and market liberalization enabled VPP operators to aggregate distributed resources effectively [7]. Australia has combined high solar adoption with market reforms that allow distributed systems to provide essential grid services [8].

VPPs and Science Diplomacy

VPPs highlight the importance of international cooperation in energy transitions. Their growth depends on shared technical standards, regulatory innovation, and market coordination across borders.

Emerging markets also present opportunities for innovation. In Bangladesh, for example, electric mobility infrastructure could be aggregated into VPPs, offering a different model from those based on residential solar and storage [9].

Structured knowledge sharing across regions can accelerate VPP deployment globally. While policies supporting open markets and DER adoption are essential, they must be adapted to local contexts. Ensuring transparency and equitable benefits for consumers will also be critical to building public trust.

In the pursuit of decarbonization and reliable electricity systems, VPPs demonstrate how technological coordination and international policy learning must evolve together.

Special thanks to Michael Barnard, Founder TFIE (The Future is Electric) and Podcast Host for Redefining Energy-Tech, for his support and review of this article.

References

[1] Alagappan A, Venkatachary SK, Andrews LJB. Augmenting Zero Trust Network Architecture to enhance security in virtual power plants. Energy Reports [Internet]. 2022 Nov;8:1309–20. Available from: https://www.sciencedirect.com/science/article/pii/S2352484721014190

[2] Marzbani F, Osman AH, Hassan MS. Advances in Virtual Power Plant Operations: A Review of Optimization Models. IEEE Access. 2025;13:131525–48.

[3] Razdan S, Downing J, White L. Pathways to Commercial Liftoff: Virtual Power Plants 2025 Update. Department of Energy; 2025 Jan p. 10–4.

[4] Razdan S, Downing J, White L. Pathways to Commercial Liftoff: Virtual Power Plants 2025 Update. Department of Energy; 2025 Jan p. 15.

[5] Fraser C, Hledik R, Chew B, Albi F. Regulators’ Financial Toolbox: Virtual Power Plants [Internet]. https://www.naruc.org/. Washington, D.C.: National Association of Regulatory Utility Commissioners; 2023 Jun [cited 2026 Mar 23] p. 13. Available from: https://pubs.naruc.org/pub/F93C25D1-AD76-1A01-876D-E996D9522545

[6] California Energy Commission. Demand Side Grid Support Program [Internet]. California Energy Commission. 2022. Available from: https://www.energy.ca.gov/programs-and-topics/programs/demand-side-grid-support-program

[7] Pant P, Belz FM. Energy market liberalization and the emergence of new energy ventures in Germany. Energy Policy. 2026 Jan;208:114882.

[8] Hill J. Why Australia Is Truly the Virtual Power Plants Market Frontier | Uplight [Internet]. Uplight. 2022. Available from: https://uplight.com/blog/why-australia-is-truly-the-virtual-power-plants-market-frontier/

[9] Hassan A, Kirchhoff H, Khan MA, Groh S. The Rickshaw VPP [Internet]. https://solshare.com/. solshare; 2023 Jun. Available from: https://solshare.com/wp-content/uploads/2023/04/Rickshaw-VPP-White-Paper.pdf