You get quotes, choose an installation company, and get a brand new solar system installed on your roof! Your system is producing great and is covering almost all of your energy use. Not too bad!
Everything is going fine until a few years later, when you notice that your neighbor’s trees are starting to get a little big and are shading one or two of your solar panels on your roof. No big deal, you think, it’s just a little bit of shade.
A couple more years go by and you notice that even more of your panels are shaded. Worse yet, you’ve started to notice that your monthly energy production is less than previous years.
What do you do? You pay your neighbor a friendly visit, explain the situation, and ask them to trim their trees back. They don’t really like that idea and refuse immediately? They planted the trees themselves and have grown attached, so they don’t want to cut any down.Continue reading
Carbon tax is any kind of tax intended to make carbon emitters pay for the damage they cause to the environment by burning fossil fuels.
Cap and trade is a government initiative where “cap” puts a limit on the amount of carbon that is allowed to be emitted by companies, whereas “trade” refers to the process where companies can trade with their allowances in order to incentivize the reduction of pollution.
I was one of those arguing with reluctant Democrats who were convinced that cap-and-trade was “just a giveaway to polluters” and of course Republicans sneered that carbon taxes were “the equivalent of the medieval “penance.”
The guidelines are published by the Interstate Renewable Energy Council (IREC), a group of policymakers who collect and analyze renewable energy data and work to expand consumer access to clean energy. They also lead national efforts to standardize training and credentialing for the clean-energy workforce using a system of best practices and standards. Part of their work is to “identify, define and promote clean energy best practices for states, municipalities, utilities and industries, which ultimately shapes the local, regional and national energy landscape.” To that end, they release regular publications to guide decisions made at the state and local level regarding renewable energy.
Decoupling a utility’s revenue from its total sales is intended to solve a “perverse incentive” that reduces utility motivation to increase energy efficiency.
As part of the American Recovery and Investment Act in 2009, states were invited to compete for $3 billion in Energy Efficiency Program funds to encourage utilities to incentivize reduction in electricity demand. Governors had to verify to the DOE that the state’s Public Utility Commission (PUC) would decouple the utilities’ revenue from profits.
In 2015, the first evidence of the Beijing government’s determination to reduce carbon emissions may have been seen globally, as it continued an unprecedented increase in carbon-free energy substitutions and cut coal use by a full third in just a year.
Solar EV: the first-ever promotion to bundle a solar roof with an electric vehicle by a coalition of municipal governments in Colorado during the last four months of 2015 was a huge success.
The program resulted in a sharp rise in EV purchases as more people were alerted to the powerful carbon-cutting synergistic relationship created by marrying rooftop solar to an EV in the garage. The Southwest Energy Efficiency Project (SWEEP) provided support.
According to a peer-reviewed paper just published at Nature Climate Change; “Future cost-competitive electricity systems and their impact on U.S. CO2 emissions” – the cheapest way to radically cut greenhouse gas emissions from generating electricity by 2030, would be a high-voltage direct current (HVDC) grid connecting America’s prime renewable resources to 256 electricity markets.