ESCo CERTIFIED TO UNI CEI 11352

Enerqos an Ameresco Company

Integrated Solutions for The Energy Transition

Enerqos in Italy
20years
Experience in the Italian market
700+
Photovoltaic systems
100+
Retrofitted buildings
1GWp+
Installed PV capacity
350ktn
CO₂ avoided each year

Enerqos, the strength of the Ameresco group
for Italy’s energy transition

Enerqos is an ESCo certified to UNI CEI 11352 and part of Ameresco, Inc. (NYSE: AMRC), an international operator in energy infrastructure with over $15 billion in solutions delivered since inception.

Twenty years of experience in the Italian market have shaped a clear approach: ensuring a reliable and secure energy supply while modernizing buildings and energy systems to improve their performance. Energy when and where it is needed. Infrastructure that performs better.

Assessment, design, construction, financing, and operations are managed by a single point of accountability. A vendor-neutral, end-to-end model that measures results rather than promising them.

The proximity of a local partner. The strength of a global group.

Why choose Enerqos,
an Ameresco company

01

A single point of contact

Design, construction, financing and operations, all handled by a single partner. No handoffs.

Explore our solutions
02

Tailored to your needs

Industry, public administration and infrastructure: solutions designed to meet the specific needs of each sector.

Explore our sectors
03

Measured results

Field-verified and documented performance, project after project. Concrete results, not promises.

Explore our projects

LET'S TALK ABOUT YOUR PROJECT

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Latest news

Enerqos is an ESCo (Energy Service Company) specialized in the development, implementation, and management of integrated energy solutions for businesses, industry, real estate, and the Public Administration. It designs and builds photovoltaic systems, energy storage systems (BESS), energy efficiency interventions, and decarbonization pathways, supporting the client throughout the entire project lifecycle, from initial analysis to the operational management of the systems.

Yes. Since 2023, Enerqos has been part of Ameresco (NYSE: AMRC), an international group that provides integrated solutions to ensure reliable energy and modernize infrastructure. This affiliation allows combining local expertise and global experience in the development of complex energy projects.

A certified ESCo (Energy Service Company) is a company that possesses technical, organizational, and professional requirements verified by an independent body in accordance with the UNI CEI 11352 standard. The certification attests to the ability to develop, implement, and manage energy efficiency improvement interventions through specialized skills and qualified processes. Enerqos operates as a certified ESCo.

An installer mainly deals with the supply and implementation of a technology or a system. An ESCo, on the other hand, takes a broader approach: it analyzes energy consumption, identifies improvement opportunities, develops integrated solutions, evaluates the most suitable financial models, and supports the client throughout the entire lifecycle of the project.

Enerqos develops integrated solutions for the energy transition, including photovoltaic systems, trigeneration, battery energy storage systems (BESS), electrification and charging infrastructure, energy efficiency measures, building retrofits, decarbonization strategies, and plant management and maintenance services. Each project is developed to meet the client’s specific needs.

Yes. Enerqos develops and manages energy projects throughout Italy, supporting businesses, industries, real estate operators, and government agencies. Enerqos handles projects at both individual sites and multi-site operations, providing support throughout all phases of the initiative.

In many cases, yes. Depending on the characteristics of the project, it is possible to evaluate contractual and financial models that allow the investment to be distributed over time while benefiting from the energy and economic advantages of the intervention.

Yes. Enerqos works with organizations of all sizes, from small and medium-sized businesses to large corporations and government agencies. Each solution is tailored to the customer’s energy consumption, sustainability goals, and operational needs.

Enerqos supports the client throughout the entire project lifecycle. From the initial analysis to design, from permitting to construction, and through to the operation and maintenance of the facilities, a dedicated team coordinates all activities necessary to achieve the established objectives.

You can fill out the contact form available on our website and consult with one of our experts. Together, we’ll analyze your needs, energy consumption, and business goals to identify the solutions best suited to your organization.