Energy Exchange

Women in Power: Two Female Scientists Making a “Material” Difference in Clean Energy

WIPThis is the second in a series of posts about leading women in the power, environmental science, advocacy, policy, and business sectors. To see previous installments, please use the ‘Search’ field in the left sidebar to search for ‘Women in Power.’ 

Today, women earn roughly half of the bachelor’s degrees in the earth and biological sciences, but only about 20 percent of the degrees in physics and engineering. And as women’s careers continue to develop—through higher degrees and into professional positions—these numbers start small and only get smaller. Despite the tremendous educational and professional gains women have made in the past 50 years, progress has been uneven, and many scientific and engineering fields remain overwhelmingly male-dominated. The so-called “leaky pipeline” is a real issue. However, highly accomplished women in science and engineering do exist, and they are making huge differences in the way we make and manage clean energy.

I had the opportunity to sit down with two awe-inspiring female scientists who truly define “cutting edge” when it comes to the critical technologies we need to transition away from dirty fossil fuels. Dr. Stacey Bent, Professor of Engineering at Stanford University, and Dr. Angela Belcher, Professor of Biological Engineering at MIT, are both exploring the frontier of materials science, a critical area of study leading to advancements in renewable energy and energy storage. Read More »

Posted in Clean Energy / Tagged | Read 1 Response

An In-Depth Look at the Future of American Energy and How We Get There

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istockphoto.com

Imagine a world where homes not only run on clean electricity but also generate, store, and sell it. A world where power companies get paid for conserving energy, not just producing it. Where, when supplies are tight, the power grid gives customers the option of being paid to reduce and even shift their energy use to a different time of day, allowing us to use more renewable energy.

The U.S. is poised to spend around $2 trillion over the next two decades replacing our outdated electric infrastructure. We must make sure those investments are not spent on replacing old, dirty power plants with more of the same. If we’re truly going to unleash the clean energy future, we must invest in renewable energy and a smarter grid that can smooth out the demand for power and reduce harmful air pollution. Read More »

Posted in Clean Energy, Energy Efficiency, Energy Financing, Grid Modernization, On-bill repayment, Renewable Energy, Utility Business Models / Read 2 Responses

Resiliency+ Series: A Highlight of Clean Energy Technologies that will Strengthen New Jersey’s Electricity Grid

Source: Greenpeace, Tim Aubry

Source: Greenpeace, Tim Aubry

Improving energy resiliency has become critically important throughout the United States – particularly in the Northeast, where devastating events like Superstorm Sandy debilitated our electricity grid. States are searching for ways to create a stronger, smarter, and more flexible energy infrastructure, so that storm damage can be minimized and restoration times shortened. Doing so, however, is no small task. Ensuring that the lights stay on in critical facilities like hospitals, emergency shelters, and water treatment facilities requires innovative thinking, as well as a forward-looking instead of reactive approach to our power sector.

The issue is critical for New Jersey

New Jersey was among the worst hit when Superstorm Sandy pummeled the East Coast eighteen months ago. The state suffered more than $30 billion in damage, most of it along the Jersey shore, while an estimated 2.6 million households across the entire state lost power, many of them for weeks. Five days after Sandy hit, a third of New Jersey’s homes and businesses still did not have electricity. Read More »

Posted in Clean Energy, Climate, Grid Modernization, New Jersey / Tagged | Comments are closed

Clean Energy Conferences Roundup: April 2014

Source: National Retail Federation Flickr

Source: National Retail Federation Flickr

Thousands of clean energy conferences are held every year across the United States. A quick Google search revealed over 1.5 million results for 2014 alone. That’s why, starting this month, in an effort to save our readers time, the Energy Exchange will be endeavoring to round up a monthly list of some of the top clean energy conferences around the country. Our list includes conferences at which experts from the EDF Clean Energy Program will be speaking, plus additional events that we think our readers may benefit from marking on their calendars.

Top clean energy conferences featuring EDF experts in April:

April 2-4: Wall St. Journal ECO:nomics, Santa Barbara, CA
Speaker: Fred Krupp, President

  • Each year, top CEOs and investors, pioneering entrepreneurs, environmental experts, and policy makers convene at ECO:nomics to discuss and debate the most critical issues facing leaders who are driving change at the intersection of business and the environment. Experts from a diverse range of industries will debunk myths and uncover new opportunities through dynamic interviews led by senior editors from The Wall Street Journal. Topics range from America’s game-changing natural gas boom to China’s globally significant energy appetite to the range of potential power sources of tomorrow.

Read More »

Posted in Clean Energy, Conference Roundup, General / Tagged | Read 1 Response

Gigafactory Proves that Tesla is Ahead of the Clean Energy Curve, But Does Texas Stand to Benefit?

Source: Texas Public Radio

Elon Musk, Tesla CEO, speaking to Texas Legislature in 2013. Source: Texas Public Radio.

Disruptive technologies tend to follow a certain trajectory. First, they are outliers, often ignored, and typically on the cusp of never entering the market. But, for the successful ones, a tipping point is ultimately reached, after which the technology goes viral and changes the status quo it was designed to replace. In the new energy revolution, Tesla is one such company that has surpassed the tipping point and threatens to change the way we produce, distribute, and consume electricity.

It isn’t just Tesla’s sleek and beautiful electric vehicles that will be key to disrupting the status quo. At a current price point of around $80,000, most people en masse won’t be able to afford a Tesla, even though the company has plans to develop more affordable models. But what makes Tesla unique, besides the strange genius of CEO Elon Musk, is the potential diversification of its offerings, highlighted recently by the company’s announcement to build the GigaFactory, a $5-billion battery factory that will employ 6,500 workers.

Set to open in about three years, the new GigaFactory will be large enough to manufacture more lithium-ion batteries than the entire industry produces now, and due to its sheer scale, is expected to reduce the cost of batteries by almost one-third. Read More »

Posted in Electric Vehicles, Grid Modernization / Tagged , | Read 1 Response

CPUC Singing the Right Tune on SONGS, But Southern California Still Needs to Harmonize to Achieve a Clean Energy Future

rp_Navarro_Lauren-228x300.jpgLast week, the California Public Utility Commission (CPUC) finalized an important decision for Southern California’s energy supply following the closure of the San Onofre Nuclear Generating Station (SONGS). The plan emphasizes increased reliance on clean energy in this part of the state – an important step towards a fully realized low-carbon future.

The decision authorized San Diego Gas and Electric and Southern California Edison to procure at least 550 megawatts (MW) of ‘preferred resources,’ which include renewable energy, demand response (a tool that’s used by utilities to reward people who use less electricity during times of “critical,” peak electricity demand), energy efficiency, at least 50 MW of energy storage, and up to 1,000 MW of these resources altogether.

That’s a major step forward, as utilities across the country traditionally rely on large fossil fuel plants to meet regional demand. Read More »

Posted in California, Clean Energy, Demand Response, Electricity Pricing, Energy Efficiency, Grid Modernization / Read 6 Responses