Energy Exchange

New Case Studies in Energy Management Show the Path from ‘Why’ to ‘How’

adidas_photo_blog_1Business leaders have long agreed on the “why” of environmental management: seeing the value in increased profits, reduced waste, and a smaller carbon footprint. But the “how” has often been the stumbling block.

Two case studies released today from adidas Group and the Housing Authority of the City and County of Denver (DHA) help to answer that question, detailing energy management strategies that deliver tremendous value and are great examples for other organizations to follow.

The adidas Group tackled the dual challenge of improving efficiency in existing distribution centers as well as when specifying material handling equipment in new facilities. Recognizing that only reducing upfront costs during design won’t optimize efficiency over the long term, the adidas Group is now analyzing the lifecycle cost of conveyer belts and other equipment. See the full case study here. Read More »

Posted in Clean Energy, EDF Climate Corps, Energy Efficiency, Renewable Energy / Comments are closed

Corporate Buyers Demonstrate Demand for Renewables. Now it’s Time for the Market to Catch Up.

EDF Climate Corps fellow

Colin Krenitsky, 2014 EDF Climate Corps fellow for the Denver Housing Authority.

Last month, twelve major corporations announced a combined goal of buying 8.4 million megawatt hours of renewable energy each year, and called for market changes to make these large-scale purchases possible. Their commitment shows that demand for renewables has reached the big time.

We’re proud that eight of the twelve are EDF Climate Corps host organizations: Bloomberg, Facebook, General Motors, Hewlett Packard, Proctor & Gamble, REI, Sprint and Walmart. The coalition, brought together by the World Wildlife Fund and World Resources Institute, is demanding enough renewable energy to power 800,000 homes a year. And while it’s great to see these big names in the headlines, they’re not alone in calling for clean energy: 60 percent of the largest U.S. businesses have set public goals to increase their use of renewables, cut carbon pollution or both. Read More »

Posted in Clean Energy, Climate, EDF Climate Corps, Energy Financing, General, Renewable Energy, Utility Business Models / Comments are closed

The Power of Networks to Drive Environmental Results

This commentary originally appeared on EDF’s Climate Corps blog.

The world’s top scientists reminded us last week that the case for action on climate change has never been more urgent.  And turning the corner on carbon emissions and avoiding the worst impacts of a warming world will require nothing less than a full-scale transformation of our energy system.  That is a huge political, technological and cultural challenge – one that no individual, organization or country can solve on its own.  It will take the leadership and collaboration of people across the world, pulling together toward a common goal.

Environmental Defense Fund (EDF) has a staff of 400 – small in the global scheme. That is why we are experts at deploying powerful networks to get results. Our success with businesses – whether it’s improving the safety of products sold at Walmart, or saving water at AT&T – all rest on our ability to tap into the knowledge, connections, and influence of our partners.

One of our most successful networks: EDF Climate Corps.  Hundreds of organizations ranging from PepsiCo and Office Depot to the Chicago Public Schools and New York City Housing Authority have tapped EDF Climate Corps for energy strategies and solutions that cut costs and emissions.  And best of all, our hosts and fellows are now spreading these innovations through their own networks, creating a multiplier effect that expands our impact exponentially.

Read More »

Posted in Climate, EDF Climate Corps / Tagged , , | Comments are closed

Shining a Light on Energy Efficiency: EDF Climate Corps reflects on three years of results

As any energy manager knows, it’s one thing to find energy-saving projects that are worth doing, and quite another to get them implemented.  Over the last three years, EDF Climate Corps fellows have uncovered almost a billion kilowatt hours of potential energy savings, representing $439 million in net operating savings.  But our biggest question has always been, “Will the companies move forward with those energy-saving investments after the fellows leave?”  Thankfully, the answer is yes:  so far, companies report that they are implementing projects accounting for 86 percentof the savings identified by EDF Climate Corps fellows.

This year, as we looked back on three years of results, we noticed that many of the projects that got implemented first were lighting projects.  For example, Hospital Corporation of America will roll out a lighting retrofit program across the organization, and eBay recently upgraded the lighting in a 60,000-square foot building on its San Jose campus.  Other companies are employing devices to make sure the lights are on only when people need them:  AT&T will installoccupancy sensors in its 250 largest central offices, and Sungard is optimizing the lighting timers in its New York City office.

This is no surprise if you’ve ever looked at the ROI on lighting projects.  The upfront costs tend to be relatively low – zero in the case of delamping or switching timer settings – so payback time is short.  And lighting projects are pretty straightforward to identify.  You can often spot ways to cut lighting costs just by walking through a building, and use a $50 light logger to document when the lights are on and don’t need to be, as our fellow at AT&T did.

Beyond lighting, EDF Climate Corps companies are also implementing upgrades to HVAC systems, office equipment, and data centers.  Eaton is moving forward with an air circulation improvement in a North Carolina plant that could yield an annual electricity reduction of 2.5 million kWh.  eBay is currently installing power management software for all of its PCs.  And Cisco has raised temperatures in some of its research labs, which could save the company about $1.8 million and 18 million kWh of electricity annually.

But if we’ve learned anything about energy efficiency over the last three years, it’s that it has as much to do with changing behavior as changing lightbulbs.  And EDF Climate Corps fellows have contributed to several projects that integrate energy and environmental data into a range of business decisions.

For example, Compass Group North America created a web-based toolkit for its food service clients, illuminating choices they can make to cut their carbon emissions.  And Diversey has introduced several decision-support tools with the help of its EDF Climate Corps fellow, including one that factors energy and carbon emissions into capital expenditures, and another that tracks savings from avoided travel.  As the firm’s global travel is 10 percent of its carbon footprint, Diversey estimates $6 million in annual savings from reduced travel that can be invested in other energy projects.

Putting the facts about energy use and greenhouse gas emissions into decision-makers’ hands is a powerful way to spotlight the business and environmental benefits of energy efficiency, and move energy-saving projects forward.  Another bright idea brought to you by EDF Climate Corps.

Sign up to receive emails about EDF Climate Corps, including regular blog posts by our fellows. You can also visit ourFacebook page to get regular updates about this project.

Posted in EDF Climate Corps / Comments are closed