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EFI Wholesale Website & Marketplace

A curated mix of energy efficiency products for the home and small business contractor. Wholesale pricing available.

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EFI Utility Marketplace Demo Store

Totally customizable to your brand and program's needs. We have launched over 80, and ARE the industry leaders.

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EFI's Utility Marketplaces

Efficiency Smart

Efficiency Vermont

Eversource

Mass Save

Eversource

Smart Living

Eversource

NH Saves

Focus on Energy

Focus On Energy

Focus on Energy

Simple Kits

Glendale Water and Power

Glendale

Hudson Light & Power

Hudson

Liberty Gas

Liberty Utilities

NH Saves

Mass Save

New Jersey Natural Gas

NH Electric Cooperative

NH Saves

NH Saves Gas

Pacific Power

Store

Penelec

First Energy

PPL

PPL Electric

PSEG Long Island

Marketplace

Public Service of Oklahoma

Power Hours

Reading Municipal Light

Rocky Mountain Power

Home Energy Savings

SCE&G

EnergyWise Savings Store

SMECO

Marketplace

Southern California Gas

Marketplace

SWEPCO

Marketplace

The Illuminating Company

First Energy

UGI

United Illuminating

Smart Living

Unitil

Mass Save

Unitil

NH Saves

Recent News & Posts

How to Honor Plastic-Free July

Blog

Keep Your Cool: a Guide to Home Cooling Systems

Blog

Staff in the Spotlight: Amber Caravantes

Staff Spotlight

EFI Awards Grant to CET to Support Fellowship Program

News

Staff in the Spotlight: Nate Hogan

Staff Spotlight

Customer Testimonials

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Reach your customers & Exceed your goals

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About EFI

Since 1982 EFI has been helping people and organizations purchase quality conservation products at affordable prices. EFI provides incentive fulfillment services to utility clients throughout the US. For over 30 years we have been delivering innovative, high-quality programs that provide real, measurable savings. Upstream, Midstream, or Downstream EFI can help you save.

We believe it is essential to encourage people to use our planet's limited energy and water resources wisely. We assist people in these efforts by offering high quality conservation products and services at affordable prices while communicating practical, objective information. We believe that by following this mission, our work will lead to an improved quality of life and economic condition.

EFI Wholesale Website & Marketplace

EFI Utility Marketplace Demo Store

EFI's Utility Marketplaces

Ameren Illinois

American Electric Power

American Municipal Power

Appalachian Power

Berkshire Gas

Blackstone Gas

Cape Light Compact

City of Colton Electric Utility

Duke Energy

Duke Energy

Efficiency Smart

Efficiency Vermont

Eversource

Eversource

Eversource

Focus on Energy

Focus on Energy

Glendale Water and Power

Hudson Light & Power

Liberty Gas

Liberty Utilities

Mass Save

New Jersey Natural Gas

NH Electric Cooperative

NH Saves

Pacific Power

Penelec

PPL

PSEG Long Island

Public Service of Oklahoma

Reading Municipal Light

Rocky Mountain Power

SCE&G

SMECO

Southern California Gas

SWEPCO

The Illuminating Company

UGI

United Illuminating

Unitil

Unitil

Recent News & Posts

How to Honor Plastic-Free July

Keep Your Cool: a Guide to Home Cooling Systems

Staff in the Spotlight: Amber Caravantes

5 Hot Summer Savings Tips

EFI Awards Grant to CET to Support Fellowship Program

EFI is PCI Compliant!

Earth Day Results

Staff in the Spotlight: Nate Hogan

The New Trends in Housing

Customer Testimonials

Lets Talk!

About EFI

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Contact EFI