Source: Kevin Case Flickr
Over the weekend, New York City Mayor de Blasio unveiled an ambitious plan to address energy use in the city’s buildings, called NYC Built to Last. Through this plan, NYC is committing to reduce its emissions by 80 percent below 2005 levels by 2050. This makes NYC the largest city in the world to commit to a goal like this. Representing three quarters of the city’s greenhouse gas emissions, New York City buildings must play a central role in any effective climate action plan, and Mayor de Blasio knows this.
A key component of this plan is the ‘retrofit accelerator,’ a program modeled on the successful NYC Clean Heat program. Retrofit accelerator aims to upgrade 20,000 private buildings, making up 15 percent of citywide built square footage. Of these buildings, 40 percent of them will be low-income housing.
EDF partnered with the City to create NYC Clean Heat, which forged a diverse coalition of financial, real estate, and non-profit communities to launch a $100 million financing program to help phase out dirty heating oils. Last week, the City announced the program met its goal of reducing soot pollution from heating oil in NYC by 50 percent. The program helped 4,000 buildings – half of them affordable housing – convert to cleaner, more efficient heating fuels. Read More
Source: MIssy Schmidt/Flickr
The technologies we see today didn’t all start out in the forms we’re used to. The phones we carry in our pockets used to weigh pounds, not ounces. Engineers developed hundreds of designs for wind turbines before landing on the three-blade design commonly seen in the field.
Fast forward and now we're looking at a drunk-driver-and-alcohol sensor that was converted into a methane leak detector. And a sensor purchased off the web for less than $30 that was transformed into a monitor that fights off greenhouse gases.
I was excited to see the diversity of technologies such as these moving forward in the Methane Detectors Challenge. Read More
It’s September, fall is around the corner, and with it, the second anniversary of devastating Hurricane Sandy. A smarter, more efficient electric grid should be on the minds of all New Jerseyans. Unfortunately, it’s not.
Wired magazine calls America’s power grid the largest machine ever built. Over the past few decades, this grid has been expanded throughout the country to ensure that even remote areas have electricity. Although this is an incredible accomplishment, the grid should also strive to keep pace with the latest technological advances, becoming not just the largest machine ever built, but also a more efficient and resilient one.
Source: Brendan Wood
Millions of Americans are watching their bills more closely as middle-class incomes continue to stagnate in the nation's uneven economic recovery.
So it's frustrating to hear opponents of climate action once again use the threat of higher electricity rates as a scare tactic to try to stop the U.S. Environmental Protection Agency's Clean Power Plan. We know it has many people concerned.
The good news is we have more evidence than ever before to prove our opponents wrong.
We pay the same rates for power now as in 1994
Electric rates in the United States have remained steady over the last 20 years, even as consumption of renewable energy increased 40 percent, statistics from the U.S. Energy Information Administration show. Over the same time, we reduced coal plant emissions of sulfur dioxide and nitrogen oxides by more than 75 percent.
Imagine you’re trying to lose weight. If you step on the scale once a month, how can you possibly know how each of your daily decisions affects the number? Weighing yourself every day would be a step up, giving you a much clearer picture of the effects of each day’s choices. Now imagine the potential results if you could access real-time data – if you were able to see just how many calories were in each food you picked up, as well how much energy you were exerting at any given moment.
Thanks to a meta-analysis on behalf of the American Council for an Energy Efficiency Economy (ACEEE), we can now see that access to this kind of granular, real-time data on electricity use leads to significant household electricity savings.
Survey highlights importance of timeliness and granularity
The ACEEE survey aggregates multiple studies designed to evaluate the effectiveness of different types of electricity customer feedback from the past 20 years, including 61 trials from around the world: 33 from the U.S., 13 from Europe, 9 from Canada, and 3 others. Such a diverse pool allows us to draw important conclusions about consumer energy use habits while controlling for variations in culture, climate, and energy use patterns. The results are displayed in the graph below. Read More
Governor Brown has the opportunity to make energy-saving upgrades possible for families and small business owners by signing Assembly Bill 1883 (Nancy Skinner- Berkeley). This bill would significantly lower the cost of Property Assessed Clean Energy (PACE), a tool which enables property owners to take advantage of energy efficiency and rooftop solar PV for their homes or buildings with no money down, allowing them to pay off the investment over time through their property tax bill.
AB 1883 would streamline the PACE process and drive down the fixed transactional costs associated with commercial projects. Lowering these transaction costs is especially important for small businesses because high transaction costs can reduce the economic viability of the smaller energy upgrades that small business typically need. AB 1883 also incorporates new options for financing rooftop solar PV through PACE, which will enable a greater number of homeowners and small businesses to qualify for cost-saving solar PV contracts. Read More