Modern Solutions, Guaranteed Performance
Helping you modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.
Accredited as an Energy Service Provider
Building Excellence Since 1984
For more than 40 years, NORESCO has been a trusted leader in energy efficiency, sustainability, and infrastructure solutions. Since our founding in 1984, we have built a reputation for delivering measurable results by helping organizations reduce costs, improve performance, and achieve ambitious environmental goals.
Our legacy is rooted in innovation and accountability. Today, that same work ethic drives every project we undertake. We combine rigorous engineering practices with a safety-first culture to ensure reliability, resilience, and long-term value for our clients. NORESCO brings unmatched expertise, proven methodologies, and a commitment to continuous improvement that aligns operational outcomes with project goals and contractual guarantees.
120M
MMBtu in energy savings
50B
Gallons in water savings
25M
Metric tons in CO2 savings
$185M
in grants and incentives
"Our goal was to find a true partner that we could rely on throughout the project and who was committed to support the district long-term. We found that partner in NORESCO."
"The collaboration, quality of work, and end results have exceeded our expectations. Experiencing energy unit savings on our utility bills is good news we can share with our citizens, and NORESCO has helped us get the word out in our community."
"NORESCO's professionalism and responsiveness have been exemplary, never losing sight of the primary goal: leveraging energy savings to fund critical capital improvements and deferred maintenance needs. The ongoing support through the Green Operations team and the Energy Conservation Through Behavior Change® Program continues to educate and influence our students and university community positively."
"[NORESCO is] very good regarding teamwork, partnering, resolution of problems, innovative designs and ideas, solving construction and measurement issues, and technical excellence. They are a premier energy savings performance contract firm with a great depth of technical expertise and are well versed in renewable technologies. I am working with them on several projects currently and I would recommend them without hesitation."
"With NORESCO’s support, the CEC is proud to advance world-leading building standards that lower energy costs while ensuring a safe, resilient and reliable energy supply for all Californians. NORESCO [provides] the CEC with the specialized technical expertise required to develop, implement, and maintain premier building energy efficiency standards, helping to tackle California’s most pressing energy challenges."
"What drew me towards working with NORESCO was the ability to link performance contract work to educational opportunities in, and out, of the classroom. [The] team continues to exceed our expectations in this regard."
Ready to Learn More?
Connect with NORESCO's experts to explore how our solutions can meet your energy goals.
Let's work together to create a brighter, more resilient future.