Publications and Resources

Research Report - December 10, 2014

This report surveys transportation-sector strategies that use information and communications technologies (ICT) and have the potential to save energy. These include car and bike sharing, real-time transit information, in-vehicle ICT applications, vehicle-to-vehicle (V2V) communications, and...

Research Report - November 12, 2014

The U.S. economy shows signs of weakening. Among the reasons for less vigorous economic activity is the inefficient use of resources—and especially the inefficient use of energy. New information and communication technologies (ICT) make possible dramatically reduced costs and higher levels of...

Research Report - October 21, 2014

For the past eight years, the ACEEE State Energy Efficiency Scorecard has measured the progress of state policies and programs that save energy while also benefiting the environment and promoting economic growth. Using data vetted by state energy officials, we rank states in six...

Research Report - October 01, 2014

Combined heat and power (CHP) technologies, also known as cogeneration, generate electricity and useful thermal energy in a single integrated system. CHP projects can offer substantial economic, environmental, and energy benefits to their owners, including reduced overall energy costs, improved...

Research Report - August 14, 2014

In this report we focus on the development and role of energy efficiency potential studies. The primary objective of our report is to better understand the nuts and bolts of these studies and how their various methodological approaches and assumptions influence energy efficiency potential...

Research Report - August 06, 2014

Compared to single-fuel programs, combined natural gas and electric energy efficiency programs often deliver additional energy and dollar savings at lower cost to utilities and consumers. They also enhance customer satisfaction. Many leading dual-fuel programs demonstrate these benefits. This...

Research Report - July 30, 2014

Smart manufacturing is the use of information and communications technology to integrate all aspects of manufacturing, from the device level to the supply chain level, for the purpose of achieving superior control and productivity. A more efficient manufacturing processes is a more energy-...

Research Report - July 17, 2014

In this second edition of the International Energy Efficiency Scorecard, we analyze the world’s 16 largest economies, comprising more than 81% of global gross domestic product and about 71% of global electricity consumption. We looked at 31 metrics, divided roughly in half between...

Research Report - June 17, 2014

The urban heat island (UHI) effect is a global phenomenon in which dark, impermeable surfaces and concentrated human activity cause urban temperatures to be several degrees hotter than those in surrounding areas. Urban heat islands impose negative effects on local and global public health, air...

Research Report - June 10, 2014

The energy utility industry is facing many challenges, with sales stagnating, use of distributed generation growing, infrastructure aging, and environmental regulations tightening. In the past utilities, could make money by serving growing loads and earning returns on the large capital...

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