Resource Library

This resource from the Building Decarbonization Coalition examines enabling legislation for thermal energy networks across eight states and derives lessons for other states considering these policies.

AESC will measure whether the HPWHs' cool exhaust air can lower existing air conditioning costs and improve resident comfort and will quantify the energy, cost, and GHG impacts of the retrofits.

The top finishers in the 2025 scorecard are California, Massachusetts, and New York, with Maryland and Vermont tied for fourth place. Colorado, Louisiana, and New Jersey are among the most improved states since the last scorecard.

When it comes to delivering savings to Americans while bolstering domestic jobs, the federal Energy Efficient Home Improvement Tax Credit (also known as the 25C tax credit) punches well above its weight.

This case study illustrates how BRIDGE Housing and its partner Carbon Zero Buildings completed cost-effective in-unit and common space electrification upgrades and demonstrates how changes to utility allowances resulted in financial savings for both BRIDGE Housing and residents.

Welcome to NEEP’s 2024 Regional Roundup, which provides a snapshot of state policies and progress toward greater energy efficiency in each of the NEEP region’s 12 states and Washington, D.C.

A new report by InfluenceMap shows how the oil & gas and utilities industries are leveraging a common fossil fuel playbook to prolong the use of fossil gas in buildings globally

Resilience hubs—enhanced community centers or spaces that support the community daily, as well as before, during, and after emergencies—are one solution.

Two federal tax credits are helping homeowners around the country save money on energy bills. These fact sheets provide new analysis on the benefits these credits deliver.

Charge at Home provides free electric vehicle charging guidance, tools and support to multifamily decision makers and residents.

Delaware’s 2024 – 2028 State Energy Plan outlines strategies to fulfill state energy goals, modernize an aging energy grid and pave the way for a resilient and equitable energy future

This report serves as a baseline by which to measure future energy efficiency job growth enabled by critical large-scale investments such as the Infrastructure Investment and Jobs Act (IIJA) and Inflation Reduction Act (IRA).

This data hub spotlights publicly available national HVAC and water heating shipment data from the Air Conditioning, Heating, & Refrigeration Institute (AHRI).

To help cities and states successfully advance zero-emission new construction for commercial and residential properties with confidence, RMI and the Public Health Law Center have collaborated to release the Energy Code Safe Harbor Toolkit.

A five-step guide to develop a local home electrification program.

The 2024 Workforce Report emphasizes the potential to generate over 1.1 million new jobs and would have an overall employment effect of over 3 million new jobs.

Rooted in real world examples, Inclusive Workforce Development Strategies for Building Electrification provides policymakers with a comprehensive guide to develop inclusive workforce strategies for building electrification.

The U.S. Department of Energy has issued its Market Transformation Plan Guidance to help states develop their Market Transformation Plans.

There are many savings programs for energy-efficient appliances and upgrades. Enter your household info to see the programs you’re eligible for.

Download the full report to learn more about implementing these five key elements and scaling home energy upgrades.

NEEP convened a group of experts in the field of evaluation, measurement, and verification (EM&V) to help NEEP establish four frameworks to guide states in determining how best to attribute savings from programs that combine IRA Home Energy Rebates with existing energy efficiency efforts.

The goal of this tool is to help you through the decision-making process for heat pump water heater (HPWH) product selection and installation.

Focusing on the downstream portion of the gas supply chain—the part servicing residential and commercial consumers—this report presents a comprehensive analysis of the challenges and opportunities for reducing gas-related emissions.