GL Pat Ervin
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Economics of Battery Energy Storage Systems

Osher Lifelong Learning Institute
As a study leader I developed a course to study the economics of battery energy storage systems. Our study utilized Rocky Mountain Institute's "Economics of Battery Energy Storage" as a guide. CMU facilities management provided historical usage data, utility billing , and power infrastructure tour.
Learn More About the CoursE
LEARN MORE ABOut RMI "Economics of Battery Energy Storage"
LEARN More about Osher Insititute

Battery Energy Storage System

GVEA Alaska
Golden Valley Energy Association chose Asea Brown Boveri for the primary design & controls engineering for a Battery Energy Storage System (BESS). The system eliminates numerous citywide power outages in Fairbanks, Alaska each month. In 2007 this project was featured in a Modern Marvels documentary on the History Channel.
Learn more about GVEA Battery Energy Storage System

Compact Power Substation & Battery Energy Storage System Concept

Carnegies Mellon University
A large portion of the CMU campus does not cross utility right of way boundaries. In this area CMU can build, own, and operate an electric power transmission substation. Duquesne Light Company (DLC) transmission rates can provide approximately $3 million in annual savings compared to distribution rates. Battery energy storage systems currently can provide demand reduction savings and potentially additional revenues in future PJM FERC 2222 markets starting in 2026.
learn more about the cmu transmission substation and battery energy storage concept

Microturbine CHP System

Marina Cove Health Club
In 2001 on behalf of my client, Capstone Turbine Corporation I developed a microturbine combined heat & power system that provided heat for a swimming pool and electric power for a health club.
Marina cove pro forma by sean guthrie

Microturbine CHP Concept

Pearl Street Revisted
Pearl Street was the first central power plant built in the world by Thomas Edison. As a consultant for Capstone Turbine Corporation, my company TES Energy LLC developed a concept utilizing microturbines to repower the office building now sitting on the the original site of the power plant. Unfortunately the economics did not make repowering practical.
Learn More About Pearl Street Revisited
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