Who we are

Efficiency Company, LLC facilitates energy efficiency activities by providing payments and rebates to companies and organizations that undertake energy efficiency projects.Our role is to discover all the sources of potential funding for a project, qualify the project for funding, and implement the technical and commercial requirements of those funding sources. These activities, when combined, can provide significant inflows to project owners that often sway project economics. Some of our partners even earn more than their incremental costs. Our customers are principally commercial, industrial and institutional organizations throughout the mid-Atlantic, Midwest and Northeast.

Our comprehensive approach identifies Utility, State & Local, Power Pool, Federal, and Private energy efficiency payment and rebate streams available to a particular entity, at the entity’s specific locations and for the specific type of project being undertaken. Typically, each end-use location and project will qualify for multiple programs operating at different layers. States, Localities and Utilities may pay for installation of specific energy efficiency equipment that meet certain technical specifications, Power Pools operating in the same geography may pay for the electric “capacity” attribute created by installation and use of the same energy efficiency equipment, the Federal government may offer certain tax benefits for installation of the same energy efficiency equipment, and private or government “green banks” may offer financing for the installation of the same energy efficiency equipment. Sometimes, some of these opportunities may be exclusive of each other.

We are active in 21 states and the District of Columbia, grouped by their three Power Pools below

PJM Interconnection

PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity in all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia… learn more

ISO New England

ISO New England is a regional transmission organization (RTO), serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont. ISO New England meets the electricity demands of the region’s economy and people…learn more

New York ISO

Based in New York’s Capital Region, the NYISO is a not-for-profit company governed by a 10-member independent Board of Directors. Participants and stakeholders in New York’s electricity markets play a significant role in the NYISO’s unique shared governance system. The NYISO employs over 400 people and occupies two locations in the Albany area. Given the technical complexity of the NYISO’s mission, over a quarter of the company’s staff are devoted to the development and support of information technology. The company has a diverse and engaged workforce, and has been recognized as a top employer in the region… learn more