EnerNOC, Inc. (Energy Network Operations Center) was a prominent American company specializing in energy intelligence software (EIS) and demand response services. Founded in 2001 and headquartered in Boston, Massachusetts, EnerNOC provided solutions to commercial, institutional, and industrial customers, as well as electric power grid operators and utilities, to optimize energy consumption and enhance grid stability. The company was publicly traded (NASDAQ: ENOC) before being acquired by the Italian multinational energy company Enel in August 2017. Following the acquisition, EnerNOC's operations and technologies were integrated into Enel's advanced energy services division, Enel X.
Served as the central hub for EnerNOC's global operations, research and development, software engineering, sales, marketing, and corporate strategy before its acquisition by Enel.
Located in Boston's vibrant Seaport Innovation District, offering modern facilities conducive to a tech-focused company. The area is known for its dynamic atmosphere and concentration of technology and life sciences firms.
EnerNOC was known for a fast-paced, innovative, and mission-driven environment. Employees were generally passionate about the company's role in energy efficiency, sustainability, and transforming the energy landscape. Collaboration and a focus on customer solutions were key aspects.
The Boston headquarters was pivotal in establishing EnerNOC as a global leader in energy intelligence software and demand response. It was the nerve center for product innovation, strategic partnerships, and international expansion.
Prior to its acquisition by Enel in 2017, EnerNOC had established a significant global presence. The company operated across North America, Europe (including the UK and Ireland), and the Asia-Pacific region (including Australia and Japan). Its international functions included sales, marketing, operations, customer support, and tailoring its energy intelligence software and demand response programs to diverse regional energy markets and regulatory landscapes.
1 Marina Park Drive, Suite 400
Boston
MA
USA
Address: Specific street address not readily available post-acquisition; formerly located in a central business district.
Strategic hub for EnerNOC's expansion into European energy markets, tailoring services to regional regulations and customer needs, and supporting a growing portfolio of commercial and industrial clients.
Address: Specific street address not readily available post-acquisition; historically maintained a presence in the Bay Area.
Leveraged proximity to Silicon Valley's tech ecosystem for talent acquisition, partnerships, and engaging with businesses leading in corporate sustainability and innovative energy management.
Address: Specific street address not readily available post-acquisition.
Key office for penetrating and serving the Australian and wider APAC energy markets, adapting EnerNOC's solutions to local energy infrastructure and regulatory environments.
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As of April 2025, EnerNOC' leadership includes:
EnerNOC has been backed by several prominent investors over the years, including:
EnerNOC was acquired by Enel in August 2017 and subsequently integrated into Enel X. As such, EnerNOC no longer operates as an independent entity, and there are no executive new hires or exits attributable to 'EnerNOC' in the last 12 months. Leadership and organizational changes now occur within the Enel X structure.
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Prior to its acquisition, a common email format used by EnerNOC employees was based on first initial and last name. As EnerNOC's domain (enernoc.com) is no longer actively used for new communications post-acquisition by Enel, emails sent to these legacy addresses are highly unlikely to be delivered or monitored. Communications regarding former EnerNOC services would now be directed through Enel X channels.
[first_initial][last]@enernoc.com
Format
jdoe@enernoc.com
Example
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Success rate
Enel.com • August 8, 2017
Enel S.p.A., through its US subsidiary Enel Green Power North America, Inc. (EGPNA), announced the completion of its acquisition of 100% of EnerNOC, Inc. The acquisition aimed to strengthen Enel's position in the demand response sector and expand its portfolio of energy services for commercial and industrial customers....more
U.S. Securities and Exchange Commission (SEC Filing) • May 10, 2007
EnerNOC, Inc. announced the pricing of its initial public offering of 5,800,000 shares of its common stock at a price to the public of $26.00 per share. The shares began trading on the NASDAQ Global Market under the symbol 'ENOC'. This IPO marked a significant milestone in the company's growth as a provider of demand response and energy management solutions....more
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