U.S. Department of Energy Energy Efficiency & Renewable Energy U.S. Department of Energy Energy Efficiency & Renewable Energy

Tools & Calculators

Author: U.S. Census Bureau; U.S. Department of Housing and Urban Development (HUD)

This website provides current data on a wide range of national housing and demographic characteristics.

Author: U.S. Environmental Protection Agency
Publication Date: 2014

This tool lets non-experts evaluate county-level emissions displaced at electric power plants by energy efficiency and renewable energy policies and programs.

Author: Pacific Gas and Electric Company
Publication Date: 2013

The Best Practices Self-Benchmarking Tool can be used to identify in your own programs their strengths, areas of improvement needed, and strategies for improving them, based on the results of the Best Practices Study.

Author: U.S. Department of Energy
Publication Date: 2017

The Better Buildings Financing Navigator is a web-based tool designed to help private and public sector organizations discover financing solutions for energy efficiency projects that meet their unique needs. Through the Financing Navigator, multi-family building owners, facility and energy managers, and other decision-makers can connect with financiers, including banks and financial institutions, to pursue energy-saving measures.

Author: U.S. Department of Energy
Publication Date: 2015

The Better Buildings Residential Network Designing Incentives Toolkit can help residential energy efficiency programs design incentives that motivate potential customers to act by lowering the risk, decreasing the cost, or offering additional benefits with home energy upgrades. This toolkit provides easy access to various case studies, presentations, and tips related to incentive design.

Author: U.S. Department of Energy
Publication Date: 2015

The Better Buildings Residential Network Social Media toolkit can be used to help residential energy efficiency programs learn to engage potential customers through social media. Social media can build brand awareness concerning home energy upgrades and the entities working on them, which can lead to more energy upgrade projects taking place in the long run. This toolkit will help program managers and their staff with decisions like what social media works best for various program needs. When aligned with other marketing and outreach efforts, social media can be a useful tool in attracting home energy upgrade customers. Note that social media changes constantly, so users of this toolkit need to regularly reassess their methods and review results to ensure goals are being met.

Author: U.S. Department of Energy
Publication Date: 2016

The U.S. Department of Energy Better Buildings Residential Network Training Toolkit was designed to help residential energy efficiency program managers identify resources and opportunities to help contractors, staff, and volunteers enhance their understanding of building science; sales and marketing; program offerings; and business development.

Author: U.S. Department of Energy
Publication Date: 2013

This tool, developed in Excel, supports the development and analysis of residential energy efficiency programs using standard cost-effectiveness analysis methods. Policy makers, utilities, energy efficiency program managers, architects and engineers may find the tool useful for supporting and scaling up residential energy efficiency programs. The tool estimates cost-effectiveness, using industry standard approaches, of both deep-home energy efficiency retrofits and individual measures. The user can build up a program based on up to 5 different ‘project types’ (or measures implemented) and identify the number of homes to be targeted for retrofits over the program cycle. The tool reports cost-effectiveness metrics of the program, including program budgets, and allows the user to conduct sensitivity analysis against key inputs.

Author: U.S. Department of Energy
Publication Date: 2014

In February 2014, DOE’s Better Buildings Residential Program released the beta version of a user-friendly tool that estimates the cost-effectiveness of a residential energy efficiency program based on a program administrator’s inputs. Public utility commissions, and therefore utilities, use cost-effectiveness tests as one screen for determining funding decisions. Program designers, policy makers, utilities, architects, and engineers might also find the tool useful for refining, enhancing, or supporting residential energy efficiency programs.

Author: U.S. Department of Energy

The Building Energy Data Exchange Specification (BEDES, pronounced "beads" or /bi:ds/) is designed to support analysis of the measured energy performance of commercial, multifamily, and residential buildings, by providing a common data format, definitions, and an exchange protocol for building characteristics, efficiency measures, and energy use.

Author: U.S. Department of Energy

The Buildings Performance Database (BPD) is the largest national dataset of real building performance data, and enables users to perform statistical analysis on an anonymous dataset of hundreds of thousands of commercial and residential buildings from across the country. One of the most powerful applications of the tool is custom peer group analysis, in which users can examine specific building types and geographic areas, compare performance trends among similar buildings, identify and prioritize cost-saving energy efficiency improvements, and assess the range of likely savings from these improvements.

Author: U.S. Department of Energy

This table identifies several challenges and the strategies and tactics that can be used to overcome them.

Author: U.S. Environmental Protection Agency
Publication Date: 2012

A tool that estimates the air quality, human health, and related economic co-benefits (such as energy efficiency) of initiatives that reduce air emissions.

Author: BetterBuildings for Michigan
Publication Date: 2013

The BetterBuildings for Michigan program developed a Community Sweep Tool Kit, which includes lessons learned, sample materials that can be used, and more information on the concept of community readiness.

Author: U.S. Environmental Protection Agency
Publication Date: 2014

The Database for Incentives and Joint Marketing Exchange (DIME) is an online, searchable tool to help manufacturers and retailers identify incentive and marketing opportunities for promoting ENERGY STAR certified products, and to enable all partners to coordinate with the appropriate contact from other partner organizations on promotional opportunities.

Author: University of North Carolina Environmental Finance Center
Publication Date: 2013

This database (in development) contains information about existing energy efficiency loan programs in the United States. For each loan program the following data is presented: financing mechanism (e.g., credit enhancement, on-bill financing), market (e.g., city, state), sector (e.g., residential single family, residential multi-family), and program sponsorship (e.g., DOE programs, ARRA, private lenders).

Author: U.S. Department of Energy
Publication Date: 2013

An interactive website that provides residential building professionals with access to expert information on hundreds of high-performance design and construction topics, including air sealing and insulation, HVAC components, windows, indoor air quality, and much more.

Author: U.S. Department of Energy

List of building energy software packages, some of which are available for free or a small fee.

Author: U.S. Department of Energy; North Carolina Solar Center

This database provides comprehensive information on state, federal, local, and utility incentives and policies that are in place to support renewable energy and energy efficiency.

Author: U.S. Environmental Protection Agency
Publication Date: 2012

A comprehensive source of data on the environmental characteristics of almost all electric power generated in the United States.

Author: National Action Plan for Energy Efficiency
Publication Date: 2006

This calculator provides a simplified tool to demonstrate the business case for energy efficiency from the perspective of the consumer, the utility, and society.

Author: Lawrence Berkeley National Laboratory; American Public Power Association
Publication Date: 2016

The energy efficiency reporting tool for public power utilities is an Excel-based template is designed to produce consistent, useful metrics on program investments and performance for small to medium-sized administrators of public power efficiency programs.

Author: U.S. Department of Energy
Publication Date: 2016

This online tool was designed to help Americans save money and energy by improving the energy efficiency of their homes through recommended, customized, and prioritized home improvement projects. The tool guides homeowners through a do-it-yourself energy assessment to create an ENERGY STAR home profile. Based on the newly created profile, the tool provides customized, prioritized recommendations for improvements. From these recommendations, users can create their own to-do lists of projects and update their home profiles over time as they make improvements. The home profiles can also be printed and used as a marketing advantage when homeowners sell their homes.

Author: U.S. Environmental Protection Agency
Publication Date: 2014

A calculator that converts greenhouse gas emissions into everyday equivalencies. It can be used to help clearly communicate information about energy savings initiatives aimed at reducing greenhouse gas emissions.

Author: U.S. Environmental Protection Agency
Publication Date: 2012

A tool that provides information on the air emissions attributable to the electricity used in a home or business during one year, along with a description of what these numbers mean in everyday terms and information on how to be more energy efficient or buy green power.

Author: U.S. Environmental Protection Agency

The Financing Program Decision Tool is for state and local governments just starting their clean energy financing programs. The tool provides information on the different types of financing available and helps users identify the best options for their program.

Author: U.S. Department of Energy
Publication Date: 2011

An Excel-based example of a financing program model.

Author: McKenzie-Mohr & Associates, Inc.
Publication Date: 2006

This website provides resources for those working to foster sustainable behaviors. Users can access to the book, Fostering Sustainable Behavior; search databases of articles, case studies, and turnkey strategies; and participate in discussion forums.

Author: Green For All
Publication Date: 2012

This practitioner-focused Toolkit for Residential Energy Efficiency Upgrade Programs was created by Green For All to assist new, established, and future energy efficiency programs launch and scale initiatives that can deliver the full promise of the green economy. It is intended as a practical resource that offers examples, tools, and templates that a program manager can deploy to implement a variety of aspects of their program including best practice briefs and summary documents, RFPs, contracts, and other program design and implementation templates that communities nationwide have used to create their own efficiency programs.

Author: U.S. Department of Energy

The U.S. Energy Department's Buildings Database collects information from buildings around the world, ranging from homes and commercial interiors to large buildings and even whole campuses and neighborhoods, which can be used to build case studies and other helpful resources for interested users. The database provides detailed information on high-performance buildings, including their energy use, environmental performance, design process, finances utilized to complete projects, land use strategies, and more.

Author: Home Energy Magazine
Publication Date: 2013

This web-based database, created by Home Energy home performance magazine, enables users to search for training programs nationwide. Users can filter training programs by weatherization training areas, BPI certifications, and more.

Author: U.S. Department of Energy
Publication Date: 2012

Home Energy Score is an online tool used by assessors to rate a home’s energy efficiency on a scale of 1 to 10, with a score of 10 indicating that the home has excellent energy performance and a score of 1 indicating that the home needs extensive energy improvements. Once a home is scored, homeowners receive recommendations on how to improve their score.

Author: Building Performance Institute
Publication Date: 2012

Home Performance Extensible Markup Language (HPXML) is a data transfer protocol. It was developed to simplify electronic data transfer between any party involved in a home performance program, including contractors, program administrators, utilities, and federal agencies.

Author: American Council for an Energy-Efficient Economy
Publication Date: 2013

The downloadable Self-Scoring Tool gives you the ability to score the energy efficiency efforts of your community and compare it against your peers. By answering a series of questions, you will obtain a numerical score indicative of your community’s progress toward enacting and implementing sound energy programs and policies.

Author: Green For All
Publication Date: 2013

The MPower Toolkit provides templates, resources, and lessons learned to address the barriers faced by the affordable multifamily housing sector when accessing energy efficiency upgrades. The toolkit is also intended for all stakeholders involved in efficiency programs, including efficiency program administrators, state and local leaders, utilities, energy consultants, and financial partners. MPower's core model is useful for all building types. In addition, the toolkit’s chapters are broken out into segments that highlight information and innovations that many efficiency programs are incorporating into their own models. The toolkit is a resource for all practitioners involved in implementing MPower and also serves to assist practitioners of other established efficiency programs. The MPower Toolkit draws from the experience of MPower Oregon, although it differentiates between the core MPower model and how MPower Oregon implemented this model.

Author: Enterprise Community Partners
Publication Date: 2013

The toolkit distills Enterprise's experience retrofitting multifamily affordable housing into the critical steps necessary for success. It is a roadmap for multifamily housing owners, investors, and developers which outlines a comprehensive, cost-effective approach to retrofit.

Author: ENERGY STAR
Publication Date: 2011

This document provides a tutorial of MY ENERGY STAR Account (MESA).  MESA is a Web portal that houses program marks for ENERGY STAR Sponsors and contractors as well as various marketing pieces.

Author: National Housing & Rehabilitation Association
Publication Date: 2016

National Housing & Rehabilitation Association has collected a number of energy efficiency factsheets and resources on their Preservation Through Energy Efficiency Initiative Library.

Author: U.S. Department of Energy
Publication Date: 2011

Table showing business model frameworks, their relevance, key metrics, and questions for consideration.

Author: National Home Performance Council
Publication Date: 2012

A pro forma is a tool of forecasting the impact that adjustments to a business model can have on future financials, using a set of assumptions and inputs. In the residential energy efficiency industry, programs can use pro forma tools to forecast the impact that marketing campaigns, incentive re-structuring, or other program changes will have on the program budget and results.  Example assumptions include the number of homeowner registrations that a set of marketing activities generate in a year, average assessment to upgrade conversion rate, and average incentive per project. By applying assumptions such as these, a pro forma tool can also help your program determine how effective various strategies are at achieving program goals and objectives. Program administrators can help contractors by supporting them with their own business pro forma. To help you get started, here are a few useful resources: the National Home Performance Council developed a presentation on their Integrated Pro Forma Project; for an example program pro forma, see the presentation by Virginia’s Local Energy Alliance Program (LEAP-VA); the National Home Performance Council also developed the Contractor Pro Forma Tool.

Author: National Home Performance Council
Publication Date: 2012

Tool to evaluate contractor impacts on program revenue.

Author: U.S. Energy Information Administration

This website provides information on U.S. housing characteristics, including energy consumption data.

Author: Small Town Energy Program
Publication Date: 2013

The Small Town Energy Program (STEP) toolkit gives a complete overview of STEP from planning to implementation. It also includes access to a wide variety of materials developed by the program, including: local asset materials, partner materials, personnel materials, program administrative materials, outreach materials, and surveys. STEP has posted these toolkit documents with the hope that it will assist other small towns and communities in building and running more energy efficiency programs.

Author: U.S. Department of Energy
Publication Date: 2014

The Standard Energy Efficiency Data (SEED)™ Platform is a software application that helps organizations easily manage data on the energy performance of large groups of buildings. Users can combine data from multiple sources, clean and validate it, and share the information with others. The software application provides an easy, flexible, and cost-effective method to improve the quality and availability of data to help demonstrate the economic and environmental benefits of energy efficiency, to implement programs, and to target investment activity.

Author: U.S. Department of Energy
Publication Date: 2016

This resource, provided by DOE, presents energy market information to help state and local governments plan and implement clean energy projects. The resource also includes a local energy toolbox that provides a cataloged, customizable list of actions to help local communities make strategic energy decisions.

Author: U.S. Energy Information Administration

The State Energy Data System (SEDS) is the source of the U.S. Energy Information Administration’s (EIA) comprehensive state energy statistics. EIA’s goal in maintaining SEDS is to create historical time series of energy production, consumption, prices, and expenditures by state that are defined as consistently as possible over time and across sectors for analysis and forecasting purposes.

Author: U.S. Department of Energy
Publication Date: 2015

The State Energy Efficient Appliance Rebate Program (SEEARP) reports database includes rebate reports (xls) and summary factsheets (pdf) from states and territories that participated in SEEARP. The successes and challenges of SEEARP provide valuable lessons for designing and running a consumer-focused appliance rebate program.

Author: State and Local Energy Efficiency Action Network
Publication Date: 2013

The State and Local Energy Efficiency Action Network (SEE Action) Evaluation, Measurement, and Verification (EM&V) Resource Portal serves as an EM&V resource one-stop shop for energy efficiency program administrators and project managers. The resources focus on tools and approaches that can be applied nationwide, address EM&V consistency, and are recognized by the industry.

Author: American Council for an Energy-Efficient Economy
Publication Date: 2016

State and Utility Pollution Reduction Calculator Version 2 (SUPR 2) helps policymakers, state governments, utility owners, and other stakeholders understand the costs and benefits of various residential and commercial energy efficiency technologies and policies that will reduce carbon emissions from the power sector.

Author: OpenEI
Publication Date: 2013

This map shows how accessible U.S. electric utility company electricity use data is for both residential and commercial customers. The map is updated regularly based on responses received to date.

Author: The Appraisal Foundation
Publication Date: 2016

This advisory addresses the most prominent appraisal issues associated with residential properties exhibiting green features and uses the terms "green" and "high performance" loosely. The structure of this document generally follows the real estate appraisal process and workflow.