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Integrated Solutions to Provide Reliable Power & Modernize Infrastructure

From power resources to facility modernization & public infrastructure upgrades, Ameresco delivers expertise across the full project lifecycle, helping customers remove complexity and focus on what matters most.

Organizations today face two urgent challenges: meeting growing power demands & modernizing aging infrastructure. Ameresco helps customers address both through integrated energy infrastructure solutions designed to improve reliability, resilience, efficiency, and long-term performance. As a trusted partner for more than 25 years, Ameresco supports customers from development through operations, delivering the expertise, resources, and accountability needed to bring complex infrastructure projects to life.

Power Infrastructure

Reliable resources for surging demand.

Ameresco develops and delivers firm and renewable generation, battery energy storage, and grid integrated solutions that help customers secure reliable power, accelerate speed to deployment, and prepare for future growth. Whether supporting utilities, data centers, campuses, or critical facilities, our solutions are designed to meet today’s needs and tomorrow’s demand.

Buildings & Public Infrastructure

Efficiency and renewal for aging systems.

Ameresco helps organizations modernize facilities and public infrastructure through proven solutions that reduce operating costs, lower energy consumption, improve resilience, address deferred maintenance, and deliver performance improvements. From municipalities to schools and commercial facilities, we tailor projects to each individual site and align to customer budgets and priorities.

Energy Infrastructure Solutions

Ameresco is a leading energy infrastructure company delivering integrated solutions to provide reliable power and modernize infrastructure.

Ameresco, Inc. (NYSE: AMRC) is a leading energy infrastructure company delivering integrated solutions to provide reliable power and modernize infrastructure. The company’s Power Infrastructure business integrates energy resources across behind-the-meter and utility-scale systems. Its Buildings & Public Infrastructure business modernizes the built environment with smart, connected solutions that optimize performance and enhance resilience.

Ameresco is a trusted full lifecycle partner, delivering over $15 billion in solutions and contracting over 5 GW of energy resources since its founding in 2000. Headquartered in Massachusetts, Ameresco serves public and private sector customers across North America and Europe.

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Trusted Full-Lifecycle Partner for Infrastructure Project Delivery

Careers & Impact
Join Us in the Global Energy Transformation

Ameresco is powered by our team of purpose-driven people. Ever since our early days, we’ve put our people first when solving our customers’ greatest energy, resiliency, and decarbonization challenges.

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Get in Touch Today to Energize a Sustainable Tomorrow

Ready to start the conversation? We’re here to show you the way. Take the first step by reaching out to us. Whether you have questions, need assistance, or are eager to start a project – our team of experts across North America and Europe is here to help.