18.3 MW of US Deployed Energy Storage

Residential Energy Storage Dominates

According to GTM Research and ESA’s latest U.S. Energy Storage Monitor, the U.S. deployed 18.3 megawatts (21.2 megawatt-hours) of energy storage in the first quarter of 2016.

Deployments were up 127% year-over-year but down 84% from 2015’s historic fourth quarter. The first quarter continued the trend of relatively slow starts seen over the last few years, but residential energy storage was a standout segment overall growing both quarterly and annually - and more than 8.9 megawatts were deployed in behind-the-meter applications.

Despite being the smallest market, the residential segment is the most geographically diverse. In the first quarter of the year, the report’s ‘other markets’ segment dominated with storage deployments being tracked in Kentucky, Nevada, Utah, Vermont and 19 additional states.

PJM (excluding New Jersey) continues to lead in terms of utility-scale deployments, and California maintains its top spot in the non-residential segment.

“The slow start to 2016 is not unusual, but also points to the shifting nature of U.S. energy storage market,” said Mr. Ravi Manghani, GTM Research’s director of energy storage and lead author of the report. “After the rush to build and commission systems in PJM to meet the interim cap in second half of 2015, this year is likely to see a move toward California as the leading market even for utility-scale segment. This transition will undoubtedly be hastened by gas shortage in Southern California caused by Aliso Canyon gas leakage, and resulting energy storage procurement.”

Vendors Impact on the Future of the Energy Storage Market

In addition to deployment and pricing trends, the report covers developments in the vendor ecosystem. In early May, oil and gas company Total announced that it would acquire battery vendor Saft for $1.1 billion dollars, the first billion-dollar-plus deal in the storage space. With its previous acquisition of a controlling stake in SunPower, Total has positioned itself for a leadership role in renewables-plus-storage.

GTM Research extended its forecast out to 2021, a year in which the market intelligence firm expects that the U.S. energy storage market will exceed the two-gigawatt mark.

“After record-breaking growth in deployments at the end of last year, 2016 first quarter leading indicators and mounting opportunities are signaling another positive year of storage industry growth,” said Mr. Matt Roberts, Executive Director of the Energy Storage Association. “As we look to the future of storage markets in the U.S., expanded projections of over 2 giga-watts a year by 2021 reflect the both the growing value of storage systems on the grid and the immense opportunity ahead.”

About U.S. Energy Storage Monitor

Delivered quarterly, the U.S. Energy Storage Monitor is the industry’s only comprehensive research on energy storage markets, deployments, policies and financing in the U.S. These in-depth reports provide energy industry professionals, policymakers, government agencies and financiers with consistent, actionable insight into the burgeoning U.S. energy storage market. www.energystoragemonitor.com

About GTM Research

GTM Research, a division of Greentech Media, provides critical and timely market analysis in the form of research reports, data services, advisory services and strategic consulting. GTM Research's analysis also underpins Greentech Media's webinars and live events. Our coverage spans the green energy industry, including solar power, grid modernization, energy storage, energy efficiency, and wind power.

About Energy Storage Association

The Energy Storage Association is the trade association for the energy storage industry whose mission is to promote, develop and commercialize competitive and reliable energy storage delivery systems for use by energy suppliers and their customers. ESA members represent a diverse group of entities, including electric utilities, energy service companies, independent power producers, and technology developers deploying advanced batteries, flywheels, compressed air energy storage, thermal storage, pumped hydropower, super capacitors and component suppliers. www.energystorage.org