Energy Exchange

A roadmap for a clean, modern grid – The 6 areas that should guide our efforts

Everyone has a role to play in fighting climate change. Farmers can use new methods to rotate their crops that keep more carbon safely in the ground. Consumers can act with their wallets – buying goods and services that produce less carbon than competitors. Our elected officials, of course, have a lot of influence in setting the narrative and enabling support for climate progress.

But around the country, in municipal buildings, state offices, and corporate headquarters, separate groups of people are busy designing and implementing changes that could have the biggest impact of all: a better, smarter, more modern grid.

Improving our electricity system could be the single largest climate fighting opportunity we have. But it’s not as simple as just putting solar panels on rooftops. Our grid was built over a century ago by different companies, cities, and co-ops. Pieces of it are owned and run by a dizzying web of stakeholders. Even if we could snap our fingers and spur all of these pieces to action, each player would manifest different versions of a “modern grid.”

Environmental Defense Fund (EDF) thus released a guide titled, “Grid Modernization: The foundation for climate change progress” [PDF], which outlines the six key categories that make up a sustainable grid modernization strategy. All of them are connected, either physically or digitally, or by legislation, regulation, or management. Most importantly, they’re connected by efficiency: If each of them is executed well, the whole grid modernization process will yield the best, most reliable, most affordable, and cleanest electricity system. Read More »

Also posted in Climate, Data Access, Electric Vehicles, Energy Innovation, Grid Modernization, Solar Energy, Voltage Optimization, Wind Energy / Tagged | Comments are closed

Here’s how New Jersey can capitalize on its best clean energy investment opportunities

Governor-elect Phil Murphy’s clean energy agenda has the potential to be a game-changer for New Jersey. His influence can position the state to regain its leadership in the fight against climate change, and create a clean energy economy that will lead to more jobs, and improve the health and well-being of all New Jerseyans.

To capitalize on this opportunity and achieve the state’s goals of clean, resilient, and affordable energy and transportation systems, we need to build on the progress we’ve made with new policies and programs that will allow the adoption of renewable energy technologies, energy efficiency, and clean transportation infrastructure at scale.

With New Jersey’s many competing investment needs, how will we pay for a much needed clean energy transformation? Public funds, whether from tax payers or utility customers, are not enough. EDF’s latest report, Financing New Jersey’s Clean Energy Economy: Pathways for Leadership, analyzes three innovative financial approaches that leverage public resources to catalyze private investment in these technologies. Read More »

Also posted in Electric Vehicles, Energy Efficiency, Energy Financing / Read 1 Response

New Jersey’s new governor campaigned on a robust clean energy plan. Let’s get started.

The election of Phil Murphy as New Jersey’s next governor represents an opportunity for the state to adopt technologies that will make our electric grid more efficient and permit the integration of large amounts of renewable energy, as well as provide customers with the ability to better manage their energy use and save money.

The Governor-elect’s agenda includes a robust clean energy plan, including goals to power 1.5 million homes with offshore wind by 2030; add 600 MW of energy storage by 2021, and 2000 MW by 2030; and to increase energy-efficiency investment.

Governor-elect Murphy is well-positioned to achieve his goals, as New Jersey is abuzz with clean energy activity from both the public and private sectors. Here’s a sampling. Read More »

Also posted in Electric Vehicles, Energy Efficiency, Grid Modernization, New Jersey / Comments are closed

Microgrids can help prevent extreme power outages, and cities are taking notice

By Ellen Shenette, manager, EDF Climate Corps

This year, the Atlantic basin had eight consecutive storms develop—the first time in 124 years. The storms—and by storms I mean big storms—have had catastrophic effects on families, communities and the economy at large. Millions of people were left powerless, access to clean drinking water was compromised and homes were destroyed. It will take decades for the country to recover from this devastation, and hurricane season is only halfway over.

And as the intensity of these storms increases, so do their price tags. Together, hurricanes Harvey, Irma and Maria, which hit the U.S. earlier this fall, are estimated to cost $150-$200 billion in combined destruction. This is an enormous blow to the economy and to tax payers’ wallets.

To those of us on the east coast, this sounds awfully similar to destruction caused by Hurricane Sandy, which hit New York City and New Jersey hard this time five years ago. That’s why it’s important to ask: could the devastation have been avoided, or at least reduced? Read More »

Also posted in Grid Modernization, New York / Comments are closed

Data reveals real-time electricity pricing would help nearly all ComEd customers save money

Over the past few years, Illinois has taken great strides to not only modernize its electric grid, but also to provide people and businesses with access to energy data.

In February, the Illinois Commerce Commission (ICC) approved the release of anonymous, aggregate energy-use data on a large scale, broken out in half-hour increments, 24 hours a day. Sensing an opportunity to unlock innovation, Environmental Defense Fund (EDF) and the Citizens Utility Board (CUB), Illinois’ utility watchdog, dove into that treasure trove of granular data.

Specifically, we wanted to see how the customers of Illinois’ largest electric utility, ComEd, would have fared under a “real-time pricing” program in which power prices change hourly. Anonymous data from over 300,000 homes revealed several interesting tidbits that we’re sharing in our new whitepaper, The Costs and Benefits of Real-Time Pricing.

Most importantly, the study shows that real-time prices would have saved 97 percent of customers money in 2016 – even if the customers made no changes to how they use electricity. Read More »

Also posted in Electricity Pricing, General, Illinois / Read 1 Response

3 ways Dynegy is trying to make Illinoisans bail out its aging coal fleet

Dynegy, a Texas-based energy giant, is pulling out all the stops in Illinois to keep uneconomic and dirty coal plants running.

Dynegy is Illinois’ largest producer of coal-fired electricity, but the falling prices of other power sources, including renewable energy, have hurt the company’s bottom line. Last year, Dynegy tried to ramrod customer-funded coal subsidies into the Future Energy Jobs Act at the last minute, but Environmental Defense Fund (EDF) and our allies successfully blocked that effort.

But, like the Hydra of Greek mythology, when we cut off one head, more appeared. The legendary Dynegy hasn’t given up on its quest for a coal bailout, and the company is tapping nearly every avenue of government along the way. Read More »

Also posted in Air Quality, Illinois / Read 2 Responses