Terms

Evaluation, Measurement, & Verification (EM&V)

Blog Post | April 25, 2018

Boosting your home’s IQ delivers savings and improves comfort

US homes can lower their energy use by up to one-sixth simply by incorporating smart technologies, according to our new report, Energy Impacts of Smart Home Technologies. In addition, these technologies — a combination of software, sensors, and hardware that monitor and control a home’s interior environment — allow homes to shift some of their energy use to times when energy demand and pricing are lowest. This pairing of energy savings and peak demand reduction is a win-win scenario for consumers and utilities alike.

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Blog Post | October 18, 2017

Innovation in evaluation accelerates as energy efficiency programs grow

As gas and electric utilities increasingly rely on energy efficiency as a resource, innovative ways to evaluate its impacts are emerging. Our new report Recent Developments in Energy Efficiency Evaluation, Measurement, and Verification presents examples of what pioneering states and utilities are doing to address challenges and take steps to evolve in a changing utility landscape.

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Press Release | December 16, 2015

Independent Reports Reach Same Conclusions on the Future of Energy Efficiency Evaluation, Measurement, and Verification

Washington, DC—ACEEE and Northeast Energy Efficiency Partnerships (NEEP) released new reports today that analyze the current and future impacts of information and communications technologies (ICT) on evaluation, measurement, and verification (EM&V) practices. EM&V demonstrates the value of energy efficiency programs by providing accurate, transparent, and consistent assessments of their performance.

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Blog Post | January 22, 2014

Proving Energy Efficiency Creates Jobs: Seeking A New Standard Method

Proponents of energy efficiency believe that it not only saves energy and money, it creates jobs. The stronger the evidence that energy efficiency programs and polices create economic opportunity and jobs, the greater the likelihood that federal, state, and local governments will support them. Managers of existing programs use a variety of methods to monitor and evaluate their job creation impacts in order to justify and extend the investment.

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Blog Post | January 15, 2014

Net Savings For Non-Evaluators: Some Concepts Rather Than Statistics

 How much energy savings resulted from a given energy efficiency program? This is the fundamental question that program evaluators have faced since the days of the very first energy efficiency programs in the 1970’s.

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Blog Post | October 11, 2013

Reading the Tea Leaves: End-Use Efficiency and the Clean Air Act

[no-glossary]In late September, the ether was all abuzz with news of EPA’s proposed New Source Performance Standards for regulating carbon dioxide emissions from new power plants. Since then, many attempts have been made to read the tea leaves in hopes of predicting what approach EPA will take to regulate carbon dioxide emissions from existing power plants—the big fish in terms of potential pollution benefits (86% of U.S.

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Blog Post | September 24, 2012

The Challenging and Changing World of Industrial Efficiency Program Evaluation

Today ACEEE released a new report that digs deep into the complicated but important work of evaluating the impact of energy efficiency programs. This report targets the evaluation of industrial energy efficiency programs in particular, taking aim at some of the most contentious areas of evaluation.

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Blog Post | September 6, 2012

Energy Efficiency and Economic Opportunity

The economic benefits of energy efficiency extend far beyond lowering energy bills for consumers. Efficiency also contributes to economic development and job creation. But who benefits most from these economic opportunities? At every step of the economic value chain produced by efficiency investments (see figure below), there are opportunities to target the economic and social benefits to those households, businesses, geographies, or sectors for whom they will make the biggest difference.

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Blog Post | May 1, 2012

ACEEE Updates State and Local Technical Assistance Toolkits

ACEEE has collaborated with state and local stakeholders for decades, arming them with valuable, up-to-date resources on energy efficiency to facilitate effective program and policy development and deployment.

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Blog Post | November 7, 2011

Debunking Common Energy Efficiency Myths

Energy efficiency can be difficult to conceptualize. There’s not a representative device like a solar panel or wind turbine. Rather, it’s a collection of technologies, strategies, and policies involving our houses, businesses, transportation, and behavior that improve the way we live. There are often misunderstandings or “myths” about how we verify that energy efficiency is working and measure what benefits it’s providing. Four measurement and verification (M&V) myths are debunked below.

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