EnerNOC Honored with Boston Green Business Award

Business Wire, April 17, 2008

BOSTON -- EnerNOC, Inc. (NASDAQ: ENOC), a leading developer and provider of clean and intelligent energy solutions, today announced that it has been honored as one of Boston's leading green companies. Mayor Thomas M. Menino's Second Annual Green Business Awards recognized EnerNOC for its environmental stewardship based on the company's innovative demand response and energy efficiency solutions, green employee benefits, and carbon neutral business practices.

"EnerNOC stands out as an environmental leader because of its comprehensive approach to being a green business," said Boston Mayor Thomas M. Menino. "We're proud to have EnerNOC call Boston its headquarters and we value its ongoing contribution to the local economy and commitment to sustainability."

"EnerNOC's mission is to apply innovative technologies to create a more sustainable energy future. We believe that promoting that culture internally and rewarding our employees for living in a sustainable fashion is a fundamental part of being a responsible cleantech company," said Tim Healy, chairman and CEO of EnerNOC.

EnerNOC, which is headquartered in downtown Boston, employs more than 250 people. EnerNOC offers its employees incentives to install energy efficient lighting, utilize environmentally-friendly forms of transportation, and conduct home energy audits, among other measures to reduce their environmental impact.

Recipients of the Green Business Awards will be honored this afternoon at an awards ceremony held at Jury's Hotel in downtown Boston.

About EnerNOC

EnerNOC, Inc. is a leading developer and provider of clean and intelligent energy solutions to commercial, institutional, and industrial customers, as well as electric power grid operators and utilities. EnerNOC's technology-enabled demand response and energy management solutions help optimize the balance of electric supply and demand. The Company uses its Network Operations Center, or NOC, to remotely manage and reduce electricity consumption across a network of commercial, institutional, and industrial customer sites and make demand response capacity and energy available to grid operators and utilities on demand. For more information visit www.enernoc.com.

Safe Harbor Statement

Statements in this press release regarding management's future expectations, beliefs, intentions, goals, strategies, plans or prospects, including, without limitation, statements relating to the future growth and success of EnerNOC's demand response and energy management solutions, may constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by terminology such as "anticipate," "believe," "could," "could increase the likelihood," "estimate," "expect," "intend," "is planned," "may," "should," "will," "will enable," "would be expected," "look forward," "may provide," "would" or similar terms, variations of such terms or the negative of those terms. Such forward-looking statements involve known and unknown risks, uncertainties and other factors including those risks, uncertainties and factors referred to under the section "Risk Factors" in EnerNOC's Annual Report on Form 10-K, as filed with the Securities and Exchange Commission on March 28, 2008, as well as other documents that may be filed by EnerNOC from time to time with the Securities and Exchange Commission. As a result of such risks, uncertainties and factors, EnerNOC's actual results may differ materially from any future results, performance or achievements discussed in or implied by the forward-looking statements contained herein. EnerNOC is providing the information in this press release as of this date and assumes no obligations to update the information included in this press release or revise any forward-looking statements, whether as a result of new information, future events or otherwise.