Water & Wastewater

Blog | June 30, 2015

Continuing the conversation on efficiency and the water-energy nexus

How much energy does it take to fill a glass with drinking water? If you take into account the energy to transport the water from its source through the treatment and distribution process and into your faucet, there’s a lot of embedded energy that goes into that glass of water. And that’s not even getting into any energy used in the wastewater treatment process.

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Blog | May 15, 2015

The City Energy Efficiency Scorecard is around the corner. How will your city rank?

This is a busy time of year in competitive sports. Top teams in the NBA (including our hometown Wizards) and NHL are competing for the Larry O’Brien Trophy and Stanley Cup. American Pharaoh just won the Kentucky Derby last week, and Chelsea took the Premier League title. But don’t forget about another friendly competition—the one for most energy-efficient city in the 2015 City Energy Efficiency Scorecard! There are only five days to go until the results are released on Wednesday May 20.

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Blog | November 5, 2014

We can’t have water without energy, but how much energy do we need?

Let’s have a conversation about water and energy. We know that the two resources are connected: We need water to produce electricity, mostly for thermal power plants (though we are going to put that aside today). We need energy to pump water out of the ground, treat it so it is potable, and then re-treat it after we use it to shower or wash clothes. We also need energy to heat water in our homes, businesses, and industrial facilities.

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Blog | May 5, 2014

Introducing ACEEE’s new and improved State and Local Policy Database

State and local governments are laboratories for innovation in energy efficiency policies and programs. Policymakers, regulators, and citizens at all levels increasingly recognize that energy efficiency is crucially important to their economies and are increasingly taking action and seeking information on policies and programs in their communities. Today ACEEE is launching a new database tool that highlights the energy efficiency leadership—and opportunities for improvement—of state and local governments around the United States.

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Blog | October 30, 2013

Where Does Your Community Stand in the Race to an Energy-Efficient Economy?

The recently released 2013 City Energy Efficiency Scorecard ranked 34 of the largest U.S. cities on their efforts to save energy—but we don’t think large cities should have all the fun. In order to help other cities see where they stack up, today ACEEE released the Local Energy Efficiency Self-Scoring Tool (Version 1.0 BETA).

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Blog | October 2, 2013

Using the Energy-Water Nexus to Build Better Programs

In the pursuit of new and more significant energy efficiency savings, ACEEE has published several reports outlining some of the innovative ways utilities can help their customers reduce energy waste through program design and new technologies.

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Blog | July 31, 2013

Saving Drops, Watts, and CO2

President Obama’s speech on climate change back in June specifically called on new and existing power plants to reduce carbon pollution. As the nation considers how to best reduce greenhouse gases from the energy sector we should not leave out the impact of water use on carbon emissions.

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Blog | July 23, 2013

Wringing Additional Energy and Water Savings out of the Clothes Washer Market

From the increased popularity of front loading washing machines, to an increased use of cold water detergents and wash cycles, consumers are becoming more attuned to energy- and water-saving technology and practices. Improvements in clothes washing are helping consumers save more energy and water than ever, but there are still significant savings to be realized in the residential sector and even more so in the largely untapped commercial laundry sector.

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Blog | February 15, 2013

Capitalizing on Where Water and Energy Meet

Cross-posted from the blog of the U.S. Green Building Council, Northern California Chapter

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