Energy Exchange

My 1000 Piece Summer Jigsaw Puzzle

By: Maura Farver, 2011 Climate Corps Public Sector Fellow at First Presbyterian Church in Asheville, NC; MEM candidate at the Nicholas School of the Environment, Duke University; MBA Candidate at UNC Kenan-Flagler

Photo courtesy of Maura FarverMy summer fellowship with Climate Corps Public Sector brought me to First Presbyterian Church. In my search for energy efficiency, I have come to call the church my 1000 piece summer jigsaw puzzle. Every piece is a little different and must be closely examined. Fortunately, I love puzzles and am always up for a challenge.

The church’s main sanctuary was built in 1884, and over the years, there have been various building additions and technology upgrades. Developing an accurate tally of the lighting, HVAC, electronics, and building materials at the church was trickier than I anticipated.

The church is unique, and in understanding how energy is consumed here, I need to know:

  • What lighting and electronic equipment are in use in each room?
  • How is temperature regulated throughout the building?
  • What parts of the building are in use and how often? Read More »
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Clean Energy Advances In Texas On Several Fronts

In just the past two weeks there have been some exciting announcements from clean tech businesses across the state:

Old Dog Learns New Tricks

First up on the list of new TX success stories is actually a company that’s been established in the oil and gas industry for almost 70 years.  AETI was founded in Beaumont, TX to provide what they call “power delivery solutions” – basically the electrical products, technologies, and services used to connect power generation sources to the users of that power. 

Last Monday, AETI’s Integrated Solar Inversion Station (ISIS™) crossed the final hurdle needed before it can be used by utility-scale solar developers.  The ISIS is the first 1000 volt, 1megawatt (MW) solar inverter approved by a certified test laboratory for use with distributed energy resources.  AETI is a company that, after 60 years in the oil and gas industry, decided to diversify into renewable energy to grow profits and stabilize their business.  To me that sounds a lot like Texas: almost one hundred years after Spindletop, a wind rush started in the state which helped keep electric prices low in the face of rising fossil fuel costs.  As their CEO, Charles Dauber wrote in the Houston Chronicle in May: “I believe that just as my company found strength in realizing its role in our nation’s energy future, so too can the state of Texas.”

Industry Leaders Join Pecan Street Project

AETI isn’t alone: Last week the Pecan Street Project announced the formation of its Industry Advisory Council.  With such household names as Best Buy, Intel, Sony, LG and Texas Gas Service, the formation of this council shows that industry players across the spectrum want to be involved in a cleaner, more secure energy future.  In fact, as these companies will often say, they need to be involved to make sure they stay profitable as the energy industry continues to move in new directions.

Come On In, The Water Is Fine!

Next on the list of exciting announcements (but certainly not least in terms of size) is Baryonyx, a Texas based offshore-wind energy company that took their first step into Texas waters (pardon the pun) by applying for a permit with the U.S. Army Corps of Engineers.  Baryonyx is leasing the state-owned sites from Texas’ General Land Office (GLO), providing much needed income for the state’s Permanent School Fund.  Earlier this week I had the chance to meet with GLO Commissioner Jerry Patterson who feels confident that Baryonyx will have the first offshore wind farm built in the U.S.

(The Best Kind Of) Leadership Struggle

Finally, followers of Texas clean energy industry have known for some time that Austin isn’t the only town vying for Texas’ clean energy crown and the jobs that come with it.  Already the state’s leader in solar with 14 MW and another 30 MW on the way soon, San Antonio recently announced some more great news in the form of not one, not two, but five clean technology companies partnering with the city to bring jobs and clean energy.  Not one to sit on the sidelines as the energy industry continues its shift towards clean technology, Houston continues to attract national attention as a growing hub for clean energy.

For old manufacturing companies and the Silicon Valley set, for cities steeped in oil or just looking to attract new jobs, the clean energy economy seems to be the natural choice to grow a business.  And Texas, America’s oil and gas capital for the last hundred years, has a chance now to be our clean energy capital as well.  Companies like Baryonyx and AETI, and forward-looking city efforts from San Antonio, Houston and Austin’s Pecan Street Project are making sure that Texas is in a position to do just that.

Posted in Renewable Energy, Texas / Read 4 Responses

The Great Energy Efficiency Treasure Hunt: Finding Savings In Everyday Places

By: Jen Weiss, 2011 Climate Corps Public Sector Fellow at Shaw University in Raleigh, North Carolina; MEM candidate at the Nicholas School of the Environment, Duke University

When I was a kid, I used to love Easter morning. Actually, I still do. Surprisingly, it has little to do with the chocolate bunnies, the jellybeans, and the colorful peeps. What I love is the thrill of the hunt – where are all the treasures hiding and can I find them all?

This is the feeling I get every day here at Shaw University. There are so many energy efficiency treasures hiding in these historic walls just waiting to be found.

Treasure, Treasure Everywhere!

At this point, it would be really easy for me to say something cliché like, “sometimes the no-cost or low-cost solutions are the easiest to implement.” But these energy efficiency mantras don’t get my message across, which is that I’m enjoying the thrill of the hunt and finding energy efficiency treasures: 

  • Let there be light. About 80% of Shaw’s indoor lighting has already been upgraded to more efficient fluorescent bulbs (T-8s for us environmental geeks) or CFLs (those squiggly lights for you non-environmental geeks). Together with my treasure seeking EDF partner, Eliza Davis, we found some buildings that had not upgraded their lighting. Also, when touring the residence halls, we found that each of the student desks – over 800 of them – had lights that could be upgraded to more efficient and cost effective lighting solutions. Voila! Treasure #1.
      Read More »
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A Green Roof And Greenhouse: Signs Of An Ambitious Green Campus

By: Carrie Gonnella, 2011 Climate Corps Public Sector Fellow at Catawba College in Salisbury, NC; MEM/MBA candidate at the Nicholas School of the Environment/Fuqua School of Business, Duke University

This summer I am lucky to have a fellowship at Catawba College‘s Center for the Environment. I was fortunate to start just in time to learn about two initiatives the Center is pursuing: a green roof for the science building and a new high efficiency greenhouse.

I learned all about green roofs from Chuck Friedrich of Stalite Co. Stalite makes a green roof growing medium that is durable, lightweight, and easy to apply. There are many important steps involved in creating a luscious, healthy, and sustainable living roof, and Chuck gave us many things to consider, including:

  • There are two green roof options: extensive or intensive. An extensive roof has 2-4 inches of growing material, supporting sedum and other low-lying foliage. Intensive is 6 inches or more, and can support a greater range of plants, including trees.
  • Why remain flat? Subtle rolling hills can be created on green roofs based on the location of roof ballasts. They can support a thicker growing medium.
  • A green roof can extend the life of your roof by threefold!

Read More »

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The New GTL: Green Thinking and Living!

By: Emily Martin, 2011 Climate Corps Public Sector Fellow at the Township of Ocean, NJ; MEM candidate at the Nicholas School of the Environment, Duke University; LEED Green Associate

Photo Courtesy of Emily MartinImmediately following Climate Corps Public Sector training in Durham, NC, I headed to the Jersey Shore for the first time, not quite sure what to expect. After all, my previous exposure was limited to media coverage, and any news of the state’s sustainability efforts have been overshadowed by the antics of certain shore residents.

After arriving in Ocean Township, however, I gained a new perspective on New Jersey when I met the township’s manager and members of the “Green Team.” I was introduced to “Sustainable Jersey,” a certification program for municipalities in New Jersey that want to go green, control costs and save money, and take steps to sustain their quality of life over the long term. So far, over 70 New Jersey municipalities are certified under this program. Ocean Township is currently working toward its certification.

One action that will help Ocean receive a Sustainable Jersey certification is the creation of a rain garden at the municipal library. Rain gardens allow 30% more water to absorb into the ground, which decreases storm water runoff and reduces pollution in streams, rivers, and lakes. They can even count as credit toward LEED certification for the library. Read More »

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Reducing The Footprint Of An 11,000 Year Old Nation

By: Daniel Brookshire, 2011 Climate Corps Public Sector Fellow at the Eastern Band of Cherokee Indians in North Carolina; Master of City and Regional Planning candidate at UNC Chapel Hill, specializing in Land Use and Environmental Planning

(“Hello” in Cherokee)


Photo Courtesy of Daniel BrookshireErin, my EDF partner, and I are spending our summer fellowship at the Qualla Boundary of the Eastern Band of Cherokee Indians (EBCI). We really lucked out in getting to work in the beautiful Smoky Mountains of Western North Carolina.

EBCI demonstrates its impressive commitment to energy efficiency with its strategic energy plan for the tribe. They have conducted 40 energy assessments of tribally owned buildings and secured grant funding for efficiency upgrades. Also, most of the street lights have been converted to highly efficient LED bulbs, and our office is a certified LEED Gold building! Read More »

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