Our Story

OnSite Partners LLC was founded from the roots of an energy company with a history of over 100 years of participation in the energy and utilities sector. This foundation has equipped the organization with extensive expertise and experience in:

  • Wholesale and retail energy markets to support energy supply management activities
  • Distributed energy resource development and operation to meet resiliency, cost management, and sustainability needs
  • Decarbonization planning and execution, including renewable energy procurement and implementation
  • Utility cost and relationship management

We empower customers to achieve their energy goals through holistic and integrated total energy management services nationwide, as well as asset ownership and management through distributed energy resource (DER) services and solutions. These include a diversified portfolio of solar, storage, fuel cell, gas reciprocating engines, combined heat and power, energy efficiency, and customer electrical infrastructure investments.

The worker tells his boss how the installation of solar panels
Renewable Energies - Wind Solar Biomass Hydropower

Through our programmatic approach towards Advisory Services, we deliver comprehensive energy supply management, decarbonization, and utility data and cost management solutions to our clients’ sites across the country. We serve all segments and verticals, including retail, healthcare, services, manufacturing, automotive, industrial, energy, finance as well as federal government and more. Our Advisory Services have delivered significant cost savings for our customers while helping them advance their sustainability objectives.

Through our Energy as a Service offerings, we own and operate distributed energy resources with over 300 MW installed capacity across 100 US sites and provide the benefit of these resources as a service to schools, municipalities, hospitals, and other commercial and industrial customers, delivering significant cost savings and enhanced reliability, resiliency, and sustainability.

With proven technical expertise, market knowledge, and years of industry experience, OnSite Partners is your trusted provider of advisory services and behind-the-meter solutions for customers who want to reduce their energy spend and achieve any other goals specifically tied to their energy consumption.

Want to learn more about working with OnSite Partners?

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