Energy Recovery Reschedules Earnings Release and Conference Call for the Third Quarter of 2014

SAN LEANDRO, Calif., Nov. 3, 2014 (GLOBE NEWSWIRE) -- Energy Recovery, Inc. (Nasdaq:ERII) ("Energy Recovery" or the "Company"), a global leader in harnessing reusable energy from industrial fluid flows and pressure cycles, announced today the rescheduling of the release of its financial results for the third quarter ended September 30, 2014, to Monday, November 10, 2014, after the market close, and the related earnings conference call to Tuesday, November 11, 2014. The Company also intends to file its Form 10-Q on November 10, 2014.

EARNINGS RELEASE
Monday, November 10, 2014

LIVE CONFERENCE CALL WEBCAST:
Tuesday, November 11, 2014, 7:30 a.m. PST
Listen-only, Toll-free: 888-452-4023
Listen-only, Int'l Toll: 719-325-2458
Conference ID: 8975981

CONFERENCE CALL REPLAY:
Expiration: November 25, 2014
Toll-free: 888-203-1112
Int'l Toll: 719-457-0820
Access code: 8975981

Investors may also access the live call or the replay over the internet at www.streetevents.com or www.energyrecovery.com. The replay will be available approximately three hours after the live call concludes.

About Energy Recovery, Inc.

Energy Recovery, Inc. (Nasdaq:ERII) technology harvests the power of pressure from high-pressure fluid flows and pressure cycles. Through collaboration with industry, Energy Recovery helps make industrial processes within water, oil & gas, and chemical industries more profitable and environmentally sustainable. With over 15,000 energy recovery devices installed worldwide, Energy Recovery sets the standard for engineering excellence, cost savings, and technical services to clients across the globe. Year after year, the company's clean technologies save clients over $1.4 Billion in energy costs. Headquartered in the San Francisco Bay Area, Energy Recovery has offices in Madrid, Shanghai, and Dubai. For more information about the Company, please visit our website at www.energyrecovery.com.

CONTACT: Joel Gay
         Chief Financial Officer
         (510) 746-5034

Released November 3, 2014