EnerNOC, Inc., a subsidiary of Enel Green Power North America, Inc. announced, in accordance with the indenture governing its 2.25% Convertible Senior Notes due 2019, the results of its offer to repurchase any or all of the outstanding Notes for cash equal to 100% of the principal amount of such Notes, plus any accrued and unpaid interest to, but excluding September 22, 2017. The offer was governed by the terms and conditions set forth in the Notice of Fundamental Change and Offer to Repurchase, dated August 24, 2017 and expired at 5:00 p.m. EST on September 21, 2017.

A total of $124,285,000 aggregate principal amount of Notes were validly tendered into and not withdrawn from the Offer representing, approximately 98.02% of EnerNOC's outstanding Notes. The amount holders are entitled to receive, including accrued and unpaid interest to, but excluding, the currently scheduled fundamental change repurchase date, is approximately $1,002.375 per $1,000 principal amount of the Notes. None of the holders converted their Notes.

About EnerNOC

EnerNOC has active demand response networks in North America, Europe and Asia-Pacific. Additionally, EnerNOC offers an energy intelligence software that enables businesses to boost facility efficiency, simplify utility bill management and ease reporting burdens. The company's energy procurement tools and services help customers buy energy more strategically, manage risk, and optimize pricing.

About EGPNA and the Enel Group

Enel Green Power North America, Inc., headquartered in Andover, MA, manages a portfolio of over 100 renewable energy power plants for a total capacity exceeding 3.3 GW and additional 900 MW currently under construction. In January the Enel Group bought 100% of Demand Energy Networks (Demand Energy), a US-based company specialized in intelligent software and energy storage systems, whose DEN.OSTM software enables real-time optimization of energy management, with the potential to revolutionize the way electricity is generated, stored and consumed.