Recently, Washington D.C.’s city council voted unanimously to require the district to use 100% renewable energy by 2032. Additionally, all public transport vehicles and privately-owned fleets will be required to be emissions free by 2045. With the threat of climate change becoming more and more prevalent, this fast-tracked plan will hopefully set a precedent across the country. Quite a few cities have already set renewable energy goals, but D.C. has by far the biggest. There are only two statewide policies, in California and Hawaii, of becoming 100% renewable energy dependent. As we see federal regulations becoming more lax, it is inspiring to see so much change at the lower levels of government.
Much of the funding for this initiative will come from large utility companies who will be making payments into the Renewable Energy Development Fund. Some D.C. residents are already paying additional rates for using natural gas and electricity, which have been funding the REDF. Part of the funding will be allocated to low-income residents, as transitioning a home to clean energy can require more of an upfront cost.
With this push for clean energy, we are pleased to see a boom in solar energy. Washington D.C. mandated that at least 10% of its energy be from the sun by 2041. On the other side of the country, California has already implemented a requirement that every new construction build to include solar panels. There have been countless smaller solar subsidies in other areas that have progressed the industry; including North and South Carolina.
Did you know the price of solar energy has dropped 99% since its major debut four decades ago?! A recent analysis by MIT researchers contributes this radical reduction in pricing to not only innovations in technology but also, and mostly, to government policy.
Solar energy, not unlike most technologies, has benefited greatly from the common contributors: research and development, private investment, and growing economy of scale. Researchers found that private investment and R&D only got the technology so far in its early years. It wasn’t until policy began stimulating market growth that solar energy really began to advance. Policy changes included renewable portfolio standards, feed-in tariffs and subsidies. With government invested in the growth of solar energy technology R&D funding followed; this funding accounted for even more reduction in costs.
Now, with a much larger economy of scale, manufacturers had the financial means to push the limits and reach for greater efficiencies from the many pieces of equipment used in solar energy systems. Solar panels themselves continue to become more energy dense; capable of capturing more energy given a smaller surface area. Inverters are nearing 100% efficiency and utility grids are adapting to make better use of distributed energy sources.
With these findings it is easy to see how policy can play a critical role in the progress of technology. Researchers feel that there is still more to come for the solar industry and see potential for continued advancements in the technology and also further reductions in costs.
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There is a lot to consider when making the decision to put a solar energy system on your home- upfront financial costs, tree shading on your roof, your home’s roof orientation (North/South, East/West), and environmental benefits- but HOA regulations should not have to be a factor. When initially talking to people considering solar power, they are often worried that their HOA will not allow anyone in the neighborhood to install solar panels and that is, by law, false.
According to North Carolina Senate Bill 670, there are solar access laws that give the homeowner power over local ordinances to “utilize solar radiation” as energy on their “detached single-family residence” homes.
Occasionally homeowners associations will ask that a solar array not be visible from a road or common area of a neighborhood. If the orientation they request is “preventing reasonable use” of the solar panels, this is an illegal request. For example, if an HOA asks you to put the solar array on the back of your home which happens to be in a shaded or north-facing area, you are by law allowed to still install a solar energy system on the front side of your roof. It is illegal for the price to be driven up “beyond the financial means” of homeowners, which would result from an under-producing system.
If you are interested in installing solar panels on your home and believe you are under HOA restrictions, please contact us to start a conversation with our knowledgeable staff. Although we know the law is on our side, our first step is to talk tactfully and kindly with your homeowners association and neighbors to ensure your access to clean energy production. For more details, and all legal verbiage, please review the bill here.
Similar to the rebate that Duke Energy is offering locally here in North Carolina to its customers for the installation of solar energy, the Southern Australian government has just announced a $70M subsidy for residential battery systems. Currently, batteries are by far the most expensive aspect of a solar energy system but are not necessary components unless your goal is to be completely off-grid or have sustainable backup power during power outages. Adding batteries to a solar energy system can tack on an additional $10,000 or more, but this subsidy would offer up to $6,000 back to homeowners; making batteries a more realistic option.
The goal of the battery subsidy is to provide 40,000 households with energy storage systems to reduce peak hour energy usage. Removing this large of a load from the grid will drastically reduce demand of traditional energy power plants thus lowering the cost of energy for every customer.
For traditional energy sources, such as coal fired power plants, it is very costly to ramp up production to meet peak demands. Unexpected peak demands are worse in that, in some cases, it may take hours for a plant to drastically increase production to meet an unplanned, sudden demand. Unexpected peak demands can cause blackouts (loss of power) and brownouts (low voltage) in the event that the power plant cannot meet the sudden increase in load.
Hopefully we can expect more clean energy incentives such as this in the US as we see the positive implications they have had in other progressive countries.
Interested in a free quote for battery backup power for your home or business? Give us a call!
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After President Trump approved the solar panel tariff earlier this year, prospects for the American solar industry were not the brightest. However, those predictions may prove to be false.
Having employed more than 250,000 Americans in 2017, the solar industry has seen tremendous growth in the last decade with a small decline in 2017. The solar panel tariff, while attempting to protect American solar panel manufacturers, put the larger part of the solar industry at risk. Manufacturing in Asia is simply cheaper than manufacturing in America, regardless of product or protections. With tariffs raising the price of solar panels imported from China to aid American solar panel manufacturers, solar panels became an option less people could afford. For solar installers, the shrinking pool of potential customers is not ideal. The tariffs created a sizable setback of 2018 solar installation projects.
However, the effect of the solar panel tariff may not be as extreme as some feared. China committed to renewable energy and remain committed; production of Chinese solar and wind energy has only increased. In fact, within the country, they have begun transitioning solar and wind from subsidies to auction, effectively proving that in a country dedicated to lessening its dependence on fossil fuels, renewables can be economically competitive without government interference.
Solidly focused on solar, China has already managed to lower production time and cost between the time the tariffs were put in place and today. The tariffs may be a short-term benefit to American solar panel manufacturers, but even with the tariffs, that benefit will not last. As China pulls subsidies from wind and solar, the Chinese solar panel market will become more competitive than it already is by increasing efficiency and decreasing cost.
The solar panel tariff temporarily wounded the American solar industry, but it was not a fatal blow. Solar energy technologies will consistently decrease is cost as time goes on and the solar industry will thrive because of it.
In late 2017, the Clean Air Task Force and NAACP released results of a study that examined how oil and gas facilities affected air quality in African American predominant communities. There was overwhelming data to support that people in these areas are significantly more affected by airborne pollutants because of their proximity to oil refineries, power plants, hazardous waste facilities, and other major polluters.
Environmental injustices such as this typically do affect other minorities as well, such as women and those living in poverty. In addition, inequalities have a tendency of stacking as pollution can cause health issues that cannot be properly cared for due to lack of finances and healthcare.
In the US, pollution from the natural gas industry causes 750,000 childhood asthma attacks, 500,000 missed school days, 2,000 adult asthma related emergency room visits, and 600 hospital admittance’s. Every year, the oil industry creates over 9 million tons of methane and other chemicals. Minorities do make up the bulk of these numbers as they are typically in most direct contact with the pollutants. These statistics only reflect the harm caused by air pollution, the numbers rise even more when we factor in water and soil contamination.
Major social change is needed to fight these environmental injustices. If these topics are important to you, it is imperative that you take action. Speaking with your government representatives, standing up against new oil and gas facilities, and reducing your own pollution output are all simple steps that can make a big difference.
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