By: Amy Chiang, student at the University of Michigan, the 2015 EDF Climate Corps fellow at General Motors
I was already level with the roof on a ladder when my General Motors supervisor pointed out the irony of my situation. As an Environmental Defense Fund Climate Corps fellow, I was destroying the homes of the young maple tree seedlings trying to grow in the rain gutter of a Detroit home. I’m all for trees, but not when they take up residence in a rain gutter.
But how did I find myself on a roof in Detroit? Partly because my answer to the “are you scared of heights” question was “no,” but also because I was embedded for a summer in GM’s foundry division as part of my EDF Climate Corps fellowship.
With a background working in clean, renewable energy resources, I did not expect my next project would be on sustainability at an aluminum foundry – where raw metal inputs are melted down and cast into the desired part. However, it turns out that foundries actually consume the most energy in the vehicle manufacturing process – second only to paint – with 50 percent of the energy consumed in the furnaces used to melt and hold the metal. To assist in future energy reduction, this summer I developed a matrix to help GM compare their furnaces and aluminum foundries to realize energy savings. Read More
Every year, SXSW Eco – one of the most high-profile environmental conferences – selects its programming based on votes from the public. This means anyone, regardless of whether you submitted a panel, can cast a vote.
This year, seven experts from Environmental Defense Fund are featured on dynamic panels that cover everything from solar equity and new utility business models to innovative building efficiency programs and the threat of methane pollution. To make sure EDF and energy-related programming is represented at the conference in Austin, TX this October, we are asking our readers to please vote for your favorite EDF panels and presentations. Read More
Also posted in California, Clean Energy, Climate, Demand Response, Energy Efficiency, Energy-Water Nexus, General, Grid Modernization, Illinois, Methane, Natural Gas, Renewable Energy, Texas, Utility Business Models
Business 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
One degree Fahrenheit.
Yes, that was Friday’s temperature in Chicago.
But instead of thinking about jetting off to a sandy beach in the Caribbean, my thoughts instead turn to a more practical matter. As I look across the Chicago skyline, I wonder how many of these buildings have old, inefficient heating systems.
The good news is that right here in Chicago, some building owners are finding better, more efficient ways to heat — and in balmier times, cool — their properties.
Over the past year, EDF, the City of Chicago, and some of the city’s leading building owners have teamed up to make real progress in cutting energy use and costs.
The results of this partnership have helped Chicago move closer to the goal of the city’s Retrofit Chicago initiative: reduce commercial energy use in participating buildings by 20 percent in five years. The Mayor’s office has set the bar for energy savings, and EDF Climate Corps is providing boots on the ground to get it done. And Chicago’s leading building owners and operators are showing creativity and innovation in taking their energy management to the next level. Read More
By: Karan Gupta, EDF Climate Corps Fellow at Jones Lang Lasalle
EDF Climate Corps fellow, Karan Gupta, in front of the Building Automation System at 77 West Wacker, Chicago, IL.
Demand response – an energy saving tool that encourages customers to shift their electricity use to times of day when there is less demand on the power grid or when more renewable energy is abundant – has been at the core of my work this summer as an Environmental Defense Fund Climate Corps fellow. My host company, Jones Lang Lasalle, is the property manager for 77 West Wacker Drive, a 50-story office building in downtown Chicago. Here, I am focusing on maximizing the benefits of demand response, which have already been implemented through multiple technologies.
Currently, 77 West Wacker is enrolled in the PJM demand response capacity market through a demand response service provider. As discussed in my previous post, there are standby payments for demand response commitments, meaning that the building is paid for simply making itself available to reduce energy demand when called upon to do so. Read More