The Boston Globe recently had a good story about how cold weather reduces tire pressure. And low tire pressure reduces gas mileage. Or, in the case of my Volt, wind mileage.
In 2008, Governor Patrick signed the Green Communities Act (GCA) and the Global Warming Solutions Act (GWSA). These laws propelled Massachusetts into the forefront on clean energy. The GWSA and its corresponding Clean Energy and Climate Plan mandate that the Commonwealth reduce greenhouse gas (GHG) emissions 80 percent by 2050, with an interim goal of 25 percent by 2020. These are ambitious targets, to be sure. In fact they are among the best in the nation, which is why the GWSA also says that the Department of Environmental Protection (DEP) is required to write regulations that would, “establish a desired level of declining annual aggregate emission limits for sources or categories of sources that emit greenhouse gases.”
The regulations were supposed to have been adopted by January 2012 to take effect in January 2013, but DEP has not written those regulations yet. So Mass Energy has joined with the Conservation Law Foundation and others in filing a legal complaint in Superior Court, asking the court to enforce the law and require DEP to write the necessary regulations.
Readers of this blog know that my family bought a 2015 Chevy Volt on August 21, 2014. I’m happy to report that two months later, we are thrilled with the car. After doing a lot of research on the Volt, Prius Plug-In and Nissan Leaf, we chose the Volt and it is exceeding our high expectations.
Background: The Volt is a plug-in hybrid. When the battery is fully charged, my Volt has a range of about 40 miles (I’ve gone 47), more than its 38 mile EPA rating. If I deplete the battery, the car runs on gasoline (actually gasoline fuels a generator that runs the motor on electricity).
There are some funny rules in the energy game. In both Massachusetts and Rhode Island, energy efficiency is required to cost LESS than natural gas or electricity. But natural gas and electricity are allowed to cost more than energy efficiency. There’s no level playing field. So how does that play out?
On Wednesday 10/8/2014 Mass Energy Consumers Alliance “greened”* the standing-room-only Gubernatorial Forum on Energy, the Environment & the Innovation Economy co-hosted by the Environmental League of Massachusetts and several other environmental organizations. At this event Jeff McCormick (I), Martha Coakley (D), Charlie Baker (R) and Evan Falchuk (I) offered remarks and answered a few pre-determined questions regarding where they stand on key environmental and energy issues.
All of the candidates expressed some level of commitment to core issues such as investing in energy efficiency, expanding the state’s energy portfolio to include more renewable energy, reaching the emission reduction goals of the Global Warming Solutions Act and collaborating with other states on climate change. George Bachrach, president of the Environmental League of Massachusetts and emcee of the event, speaking for the hosting environmental groups, commented that all of the candidates were “closer to our views than any slate of candidates, at least I have ever seen before, smart thoughtful candidates that I think are hearing us.” But the candidates were divided on how to achieve these goals.
Mass Energy’s message of clean, affordable energy was echoed by about 400,000 people on New York City on Sept. 21. The People’s Climate March was timed to coincide with a United Nations Summit on Climate Change. According to the UN, “Climate change is not a far-off problem. It is happening now and is having very real consequences on people’s lives. Climate change is disrupting national economies, costing us dearly today and even more tomorrow. But there is a growing recognition that affordable, scalable solutions are available now that will enable us all to leapfrog to cleaner, more resilient economies.
“There is a sense that change is in the air. UN Secretary-General Ban Ki-moon has invited world leaders, from government, finance, business, and civil society to Climate Summit 2014 this 23 September to galvanize and catalyze climate action. He has asked these leaders to bring bold announcements and actions to the Summit that will reduce emissions, strengthen climate resilience, and mobilize political will for a meaningful legal agreement in 2015. Climate Summit 2014 provides a unique opportunity for leaders to champion an ambitious vision, anchored in action that will enable a meaningful global agreement in 2015.”
If we can avoid burning fossil fuels to make electricity (or heat our homes), we can avoid carbon dioxide emissions which cause global warming. Fortunately, we can do just that by buying green power and making our homes energy efficient. Can we quantify the benefits of green power and efficiency? Yes, we can! Here’s how:
The organization that runs the New England power grid does an annual assessment of air emissions made by generators in the region. The assessment reports on how much sulfur dioxide, nitrogen dioxide, and carbon dioxide are emitted in a given year, both on average per megawatt hour and at the margin. By “at the margin” we mean the last megawatt hour (MWh) produced. When we consider how avoiding emissions is a benefit, we calculate the benefit by looking at the marginal rate, which is the rate associated with the last megawatt hour we are using on the New England Power grid. For those of who are concerned about climate change, we are interested in the marginal rate of carbon dioxide emissions because we want to replace that last megawatt hour of dirty energy with something that is zero-emission. The point is that that we claim credit for avoiding the marginal rate rather than the average rate.
In a recent post we provided Massachusetts residents with a step-by-step guide to making heating system upgrades using Mass Save rebates to replace their aging heating systems with more efficient models. Rhode Island also has incentive programs available to help upgrade heating systems and make other energy efficiency improvements in Rhode Island homes. Rhode Island residents can lower their energy costs by following these steps:
Heating system upgrades are a great way to help you save energy (and money). Though upgrading may seem like an intimidating project, you can break it down into manageable steps:
This past Friday, the Chretien family traded in our fabulous 2002 Toyota Prius and bought a 2015 Chevrolet Volt. After three months of research and test drives, we decided to go with the Volt if we could find a Chevy dealer we could tolerate. It was a difficult choice because we also liked the Prius Plug-In Hybrid and the all-electric Nissan Leaf. We would have been happy with either of those, especially given that we loved our 2002 Prius and still love our 2008 Prius. In fact, we even thought about holding off on buying a plug-in for a year or two because the 2002 Prius has been running great. On recent highway drives, it was getting 55 miles per gallon (mpg).
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