The Commercial Case for Battery Energy Storage

Battery storage is advancing rapidly, but technology alone doesn’t make a project investable.

What you'll learn:

  • Why battery energy storage is becoming increasingly important within European power markets.
  • How the commercial case for BESS differs from the technology itself.
  • How revenue generation and project economics influence the attractiveness of battery storage.
  • Interesting technology trends in the battery storage market.
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Energy companies need new solutions to meet rising demand without causing price spikes or slowing the energy transition. On this front, battery storage could help optimize existing power-grid infrastructure — the tools and capital exist; now, resolve and regulation are needed. While this solution is highly relevant to the U.S., where growth and affordability concerns are top of mind, the concept is also applicable globally.

Electricity demand is rising fast, driven by electrification, AI, and data centers, as well as expanding access to reliable power globally. Simultaneously, the power sector is facing an affordability crisis. So, how can energy companies serve this new demand and modernize the grid without driving prices higher for consumers?

The increasing ubiquity of storage globally provides an unprecedented opportunity to use batteries to optimize existing grid infrastructure to meet this growing demand and place downward pressure on prices. The tools and capital are currently being deployed. Now all we need are the resolve and regulatory structures to act.

Kommunalkredit Austria AG’s Gareth Foulkes-Jones discusses the growing role of battery storage in European energy markets and considers the commercial and financing factors that sit alongside the technology.

About the Author

Alix Paultre

Alix Paultre

Editor-at-Large, Electronic Design

An Army veteran, Alix Paultre was a signals intelligence soldier on the East/West German border in the early ‘80s, and eventually wound up helping launch and run a publication on consumer electronics for the US military stationed in Europe. Alix first began in this industry in 1998 at Electronic Products magazine, and since then has worked for a variety of publications in the embedded electronic engineering space. Alix currently lives in Wiesbaden, Germany.

Also check out his YouTube watch-collecting channel, Talking Timepieces. 

Gareth Foulkes-Jones

Senior Transactor and Director, Project Development and Origination, Renewable Energy,Kommunalkredit Austria AG

Gareth Foulkes-Jones is a Senior Transactor and Director, Project Development and Origination, Renewable Energy at Kommunalkredit Austria AG. He brings experience from previous roles at ABO Wind, IGR GREEN, and Suntech. Gareth holds a 2025 - 2025 BatteryMBA.

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