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As demand for solar energy has grown, employment in the U.S. solar industry has boomed to more than double the number of coal industry workers and nearly equal to employment in the natural gas industry. While solar energy jobs are among the safest in the energy sector, over the past 18 months the Occupational Health and Safety Administration (OSHA) has sought to levy large fines against some high profile solar industry employers for alleged safety violations. Others in the industry may expect increased scrutiny. But there are opportunities to enhance solar job safety and reduce compliance risks. Employers wishing to take advantage of these opportunities should seek legal advice about how to best navigate multiple applicable OSHA standards and guidance from the National Institute for Occupational Safety and Health (NIOSH).

The manufacture and installation of solar energy technologies implicates some safety challenges. Employees may be exposed to electrical risks from the panels themselves and by virtue of their proximity to high voltage power lines. To address these risks, OSHA mandates that solar energy producers connecting to the grid must implement the safe work practices laid out in the Agency’s Electric Power Generation, Transmission and Distribution standard. Employers may also be required to implement OSHA’s Control of Hazardous Energy (Lockout/Tagout) standard to assure that solar panels are covered during installation so as to prevent injuries.

Other risks involve injuries from the machinery used to manufacture solar components, accidents involving the cranes used to hoist up solar panels, and falls during panel installation. Less obvious risks of solar technologies include chemical exposures from battery back-up systems or from the panels themselves. It should be noted that OSHA requirements with respect to these risks can vary depending on how an employee is servicing a solar panel. For example, the Agency has different fall protection requirements for employees installing solar panels than it does for those who are merely maintaining them.

The industry is admirably committed to further reducing these risks. The Solar Energy Industries Association (SEIA), a trade association dedicated to expanding the nation’s solar capabilities, offers its members guidance on workplace best practices and participates in federal safety initiatives. The Center for Construction Research and Training also recently developed a safety protocol that seeks to apply novel principles of Prevention through Design (PtD) to solar panel installation. A NIOSH initiative, PtD is aimed at “designing out” hazards through a comprehensive approach which incorporates worker safety considerations as early as possible in the life cycle of equipment and work spaces. To remain on the cutting edge of improving safety, solar industry employers should not only implement existing best practices to reduce accident risks, but should also become well versed in OSHA requirements and NIOSH guidance.

© 2018 Covington & Burling LLP

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Southern Current is an owner and developer of utility-scale solar energy facilities across the southeastern United States. With an in-house team of …

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According to two separate reports issued in August, India might not meets its ambitious solar energy target, while the US could witness a rise in solar energy generation in 2019.

Two reports have emerged in August that show contrasting forecasts for solar energy production in India and the US.

A report from Crisil released on Monday (August 13) states that India might not reach its solar energy target, while a report from the US Energy Information Administration (EIA) released on August 7 suggests that solar generation in the US might increase in 2019.

According to the Crisil report, India’s solar capacity could touch 78 to 80 GW by 2023 — that is still an increase from the country’s current capacity of 21.65 GW, but is short of country’s goal. India has set an ambitious target of achieving 175 GW of renewable energy generation by 2022, of which 100 GW are targeted for solar energy generation.


Clean Tech Market Report – 2018

 

Find out how the clean energy market will be affected in 2018

The report from Crisil comes on the heels of India canceling several solar energy contracts in the last few months, with several Indian publications stating that a particular 3-GW contract could be canceled in the next few weeks.

State-run Solar Energy of India held an auction on July 13 during which it awarded contracts worth 3,000 MW to 11 developers, including Canadian Solar (NASDAQ:CSIQ), Azure Power (NYSE:AZRE) and SBE Renewables, a joint venture between Softbank, Foxconn and Bharati Enterprises.

The Economic Times reports that this contract will be canceled as officials believe the difference between the lowest bidder and the second-lowest bidder was too wide.

In mid-July, Uttar Pradesh, a state in North India, canceled contracts worth 1 GW with the companies that were affected, including Canadian Solar and Azure Power among others. Earlier this year, Gujarat, a state in Western India, canceled 500 MW of contracts, bringing up the total canceled contracts across the country to 4.5 GW of solar energy.

According to sources quoted in the Indian outlet, government officials stated “high tariffs” as the reason for canceling the contracts.

Meanwhile, India’s Ministry of Finance added to the uncertainty of the industry by adding a 25-percent safeguard duty on imported solar panels for two years.

In a press release, Crisil said that the move is both a “boon and bane” for India’s solar future as 85 percent of solar modules used in India are imported.

“Domestic modules, which are typically 8-10{0b7da518931e2dc7f5435818fa9adcc81ac764ac1dff918ce2cdfc05099e9974} costlier than imported ones (at current prices), would become more competitive after the safeguard duty,” Prasad Koparkar, director at Crisil Research, says in the press release. “However, the industry currently lacks scale and capacity to service the more than 10 GW average annual demand from the end-user segment.


Clean Tech Market Report – 2018

 

Find out how the clean energy market will be affected in 2018

On the other side of the world in the US, the EIA said it expects that solar generation will rise from 211,000 MWh per day in 2017 to 260,000 MWh per day in 2018, an increase of 23 percent. Furthermore, the EIA expects that 290,000 MWh per day of solar power will be generated in 2019, representing a 12-percent increase from 2018.

Investor takeaway

Both the US and India are the largest consumers of electricity, with a report from the World Factbook stating that US consumes 3.9 trillion KWh of electricity while India consumes 1.04 trillion KWh.

Those looking to ride the solar energy wave in the US can consider these 10 US solar energy stocks.

Following the Crisil report on Monday, shares of Canadian Solar were down 4.5 percent over the two-day trading period and closed the session on Tuesday at CS$13.31. On TipRanks, the company has an analyst target price of CS$17.33 with a high estimate of US$19 and a low estimate of US$15. The stock has a “sell” ranking on TradingView with 15 verticals against, nine in neutral and two in favor.

Shares of Azure Power closed the trading session on Tuesday at US$15.90 and were down 2.8 percent over the two-day trading period. TipRanks has an analyst target price of US$26. On TradingView, the stock has a “buy” ranking with 16 verticals in favor, six in neutral and four against. 

Don’t forget to follow us @INN_Technology for real-time news updates!

Securities Disclosure: I, Bala Yogesh, hold no direct investment interest in any company mentioned in this article.


Clean Tech Market Report – 2018

 

Find out how the clean energy market will be affected in 2018



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COLUMBIA, S.C. – Southern Current is expanding its solar farm business with three new projects in Clarendon County to generate electricity. The company said it will invest approximately $10 million in the projects.

Southern Current is an owner and developer of utility-scale solar energy facilities across the southeastern United States. The company manages projects from site selection and origination through construction and operation.

Two of the projects will be outside Summerton, and the third will be outside Manning. Together, the three facilities will generate six megawatts of solar energy, the company said.

“Southern Current is thrilled to make these clean energy investments in Clarendon County,” said Paul Fleury, chief development officer for Southern Current. “These projects are the culmination of strong partnerships with our landowners, county council, the economic development team and all our consultants. Without their support and teamwork, none of this would be possible.”

State and local officials welcomed the news.

“This new $10 million investment in one of our rural counties is further proof of the business-friendly environment we’ve worked hard to build here in South Carolina,” said Gov. Henry McMaster. “We’re excited for what the future will bring not only for Southern Current but for the entire renewable energy industry in our state.”

Secretary of Commerce Bobby Hitt added: “South Carolina continues to attract capital investment from companies of all types, and today’s announcement is proof of the diverse economy that’s been cultivated within our borders. I congratulate Southern Current and look forward to their continued success.”

Dwight Stewart, chairman of the Clarendon County Council, said, “We welcome this clean, sustainable and affordable green energy investment by Southern Current and wish them many years of success.”



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California, with its temperate weather and sunny skies, has been America’s poster child for solar energy. The bulk of the panels installed in the past year have been placed in California and the state’s government is happy to use legislation to try to push the state further into its green energy future. Unfortunately for state residents, these mandates are likely to increase the cost of living in one of America’s most expensive states. A new solar mandate is likely to dramatically increase the cost of housing in the Golden State.

In May, the California Energy Commission passed new building standards mandating that, by 2020, all new homes must have solar photovoltaic systems installed. When announcing the change, the California Energy Commission said that through the solar panel mandate, updated “thermal envelope standards,” and changes to building lighting and ventilation requirements, the state would reduce greenhouse gas emissions “by an amount equivalent to taking 115,000 fossil fuel cars off the road.”

“With this adoption, the California Energy Commission has struck a fair balance between reducing greenhouse gas emissions while simultaneously limiting increased construction costs,” said California Building Industry Association CEO and President Dan Dunmoyer, when the decision was announced.

The solar industry praised the decisions, but acknowledged that they were unlikely to save residents money in housing construction costs.

“The combination of rooftop solar and the option to add energy storage systems as an efficiency compliance credit provides builders with an attractive, cost-effective option to fully electrify homes,” said Abigail Hopper, President and CEO of the Solar Energy Industries Association.

According to the Energy Commission, the solar mandate will raise the cost of new home construction in California by about $9,500 per home. However, the commission’s analysis has been criticized since the rule was announced. Opponents say that the commission relied on an overly optimistic study, which underestimated the installation costs of new solar panels and overestimated the savings that homeowners were likely to see on their energy bills.

The Energy Commission relied on a study by the Energy and Environmental Economics Inc., which concluded that homeowners who installed solar panels would see a 100 percent return on their investment: By paying $40 more in monthly mortgage costs, they would see an $80 reduction in their monthly electric bills. That math relies on optimistic assumptions about the cost of solar panels. According to the Energy and Environmental Economics Inc. numbers, solar panels costs $2.93 a watt in 2016, a figure which will reduce by about 17 percent by 2020.

A competing study by the Lawrence Berkeley National Laboratory, however, estimated that the actual cost of the panels to be $4.50 per watt. They also estimated that panel costs fell only 1 percent between 2015 and 2016, rather than the 4 percent average decline that regulators had expected.

Critics of the solar panel mandate point out that if installation made economic sense, homeowners would do so voluntarily. It also may exacerbate differences in the state’s various housing markets. A price increase of $10,000 will likely be felt less in San Francisco (median house price $1.2 million), than in Fresno (median price $256,000).

Unfortunately, the Commission’s $9,500 price estimate also looks overly sunny. According to cost estimates by builders, full implementation of the commission’s mandates would likely increase construction costs by another $30,000. Under the commission’s new mandates, California’s housing crunch is likely to only worsen. Already, median home prices sit at nearly $540,000, a price that only about 30 percent of households can afford.

“With California building about 100,000 homes each year, this relatively small reduction in carbon emissions may increase new home construction costs by as much as $9 billion,” wrote Hoover Institution Senior Fellow Lee E. Ohanian and Rice University Economics Professor Ted Temzelides.

“California’s rush into renewables is premature,” they continued. “This unprecedented mandate will not reduce carbon emissions significantly because California electricity generation is powered primarily by natural gas, which produces less carbon than cars. Transportation is the largest source of greenhouse gases in California, producing more than twice as much as electricity generation.”

The two pointed out that the solar mandate may in fact work against its intended purpose, by forcing people to find cheaper housing further away from the cities where they work. The extra drive time in turn increases the amount of car emissions.

The Commission will revisit the solar mandate in 2019 before it takes effect the following year.

Follow Erin on Twitter.



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Kit Carson Electric is now operating a 4,000-panel solar farm at Eagles Nest, near the Angel Fire ski area in northern New Mexico. Photo/Guzman Energy

EAGLES NEST, N.M. – Another 4,000 solar panels have been erected in the service territory of Taos-based Kit Carson Electric, part of a determined push by the electrical co-op to harness solar power in sunny northern New Mexico.

With this latest installation near the Angel Fire ski area, Kit Carson now has 10 megawatts of solar capacity, enough to supply 25 percent of the daytime load of the cooperative members. More than twice that amount of solar energy is scheduled to be completed yet this year.

In 2016, Kit Carson broke from its long-time electrical supplier, Tri-State Generation & Transmission. Tri-State provides power to a broad swath of New Mexico, Colorado, and Wyoming, including Durango, Telluride, and Crested Butte. It has been expanding its ownership of renewable generation but still remains heavily invested in coal-fired generation.

In breaking with Tri-State, Kit Carson aligned with Guzman Energy, which purchases power on the wholesale market to supply the needs of Taos and outlying areas. It also committed Kit Carson to investing heavily in solar energy. Kit Carson and Guzman say that hitching their wagon to solar, instead of coal, will save the co-op’s 30,000 members $50 million to $70 million during the next decade.

With Guzman as financier, Kit Carson plans to develop up to 35 megawatts of small solar arrays by 2022. That will meet 35 percent of all electrical demand and 100 percent during daylight hours on sunny days.

In coming months, Kit Carson also plans to implement a battery technology demonstration project.

For related stories, see

Kit Carson’s answer for hardscrabble rural America

A time of inflection in America’s energy paradigms

Can Colorado co-ops find common renewable ground with Tri-State?

Kit Carson was chosen by the National Renewable Energy Laboratory for a study of how solar energy can be used to improve the affordability, reliability, and resilience of the electrical grid serving rural areas. The study will embrace tools of the Solar Energy Innovation Network.

Luis Reyes, chief executive of Kit Carson, says the goal of the project is to “demonstrate that renewable energy can be technically integrated into a rural grid in a way that allows all members access to renewable energy, rather than only a few members. This project will provide a pathway for other rural cooperatives, municipalities and communities to enter into the deployment of distributed energy resources given the fast pace of the changing market and member desires.”

About Allen Best

Allen Best is a Colorado-based journalist. He publishes a subscription-based e-zine called Mountain Town News, portions of which are published on the website of the same name, and also writes for a variety of newspapers and magazines.



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WEBSTER – A proposal to construct a 5-megawatt solar farm with about 17,800 panels off Upper Gore Road, on more than 130 acres of privately-owned forest, has neighbors up in arms.

On Monday, the Planning Board continued a public hearing on the plan, after receiving a letter of concern from state Sen. Ryan C. Fattman, R-Webster.

The project is on land zoned residential/agricultural, but state law calls for solar energy systems to be allowed regardless of zoning districts.

Mr. Fattman’s letter states that he has learned of the large “industrial solar development” proposed in the Blueberry Hill neighborhood.

He said the plan calls for large-scale deforestation and is “much larger” than guidelines set forth in the state’s model solar zoning guide.

In light of the legislator’s letter, Planning Board Chairman Paul LaFramboise told a standing-room-only contingent Monday that the board would continue to review the matter, and the hearing was continued to Sept. 10.

BlueWave Solar of Boston petitioned the board for a special permit and site plan approval.

The project would be on more than 130 acres of vacant and undisturbed land, with more than 30 acres to be cleared; the panels would be fenced in, within 22 acres.

The project has 40 abutters in Webster and Douglas.

About 59 acres of the land is owned by Victor Stefaniak Jr., while the other 75 acres is owned by the Janet S. Konkel Revocable Living Trust.

Tina Gorski-Strong of nearby Longview Avenue wrote in her letter of opposition that the parcels contain watershed areas and streams that feed into Webster Lake, the town’s greatest natural resource. She said the project would disrupt the ecosystem, uprooting habitats of wild animals.

Homes in the area could be devalued, as they were built to be away from large industrial developments, she added.

In an interview, abutter Chad Pepin of Blueberry Hill suggested that the town’s bylaw needed clarification on siting and size restrictions, and the purpose of the bylaw should not be to simply green-light projects of any size on any parcel.

According to the state Department of Energy Resources, the agency discourages using locations that result in significant loss of land and natural resources, including farm and forest land. Significiant tree-cutting is problematic, the agency said, because of the important water management, cooling and climate benefits that trees provide.

The agency also discourages solar energy systems near wetlands or watershed areas.

Mr. Pepin said the BlueWave project compromises on all three areas, and is essentially a worst-case scenario.

Mr. Pepin also noted that he and most of his neighbors use private wells for their homes.

“People say it’s far enough away, but you don’t know how hydrology is going to behave,” he said.

He added: “They already showed in plans that they’re going to put retention pools at the base of this thing, to contain the water.” Mr. Pepin suggested that was an admission to a dramatic change in how water is to behave on the property.

Mr. pepin went on to express concern about the company’s use of chemicals for anti-vegetation, and cleaning products for the thousands of panels.

The police wrote that they had no issues with the project, and the sewer department and Board of Health offered no written commentary.

Fire Chief Brian Hickey wrote that the solar farm’s access road must be at least 18 feet wide from start to finish, with a turnaround, and that any access gate would require a Knox Box rapid access system.

According to the company website, BlueWave has developed and built more than 130 megawatts of projects and provides community solar power access to thousands of customers, both through its solar farms and through farms developed by others.

 

 

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MELBOURNE (Reuters) – SIMEC Zen Energy, a unit of the Gupta group’s commodity conglomerate GFG Alliance, is building a large solar plant in South Australia as the state rolls out more solar energy to curtail high prices and guard against power blackouts.

SIMEC will build a 280 megawatt (MW) solar project that will generate 600 gigawatt hours of power per year, it said in a statement on Wednesday, which is equal to around 1 percent of Australia’s annual power needs.

The solar plant comes as part of a $1 billion pledge to invest in renewable energy, announced last year, after GFG Alliance bought up the state’s failing Whyalla steelworks.

SIMEC expects to receive development approval in the fourth quarter and plans to start construction in the first quarter of next year. It did not offer details about financing or buyers for the solar power.

Currently there are about 35 solar projects under construction in Australia and the average size of those is 85 MW, ranging from 1 MW to a 330 MW Riverland Solar array in South Australia.

Wind energy-dependent South Australia was hit by power price spikes and a string of blackouts in 2016-2017 that shut down industrial operations, including Arrium’s Whyalla plant and top global miner BHP’s Olympic Dam copper mine.

The state has since taken a number of steps to try to shore up power, including backing construction by Tesla Inc of the world’s biggest battery at a wind farm in the state.

SIMEC ZEN Energy is also developing other large scale energy projects, including battery storage and pumped hydro facilities in the state, where wholesale power prices are among the highest in the world.

GFG Alliance, headed by British industrialist Sanjeev Gupta, is a $10 billion turnover consortium that runs metals group Liberty House and energy and commodities group SIMEC.

It has been on a global buying spree of industrial assets over the past two years, including Rio Tinto’s aluminum assets in Scotland and France. Gupta said earlier this year it was also pursuing assets in autos and steel in India.

GFG companies had spent or pledged to spend at least $4.9 billion up until February, in industrial and energy assets run by its Liberty House and SIMEC energy units, according to Reuters calculations.

Reporting by Melanie Burton; Editing by Amrutha Gayathri

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Welcome to Season 2 of Home of the Future, a six-part video series co-produced by Curbed and The Verge that chronicles the buildout of a prefab home in Austin, Texas—designed with cutting-edge technology, sustainability, and innovation in mind. This week, we explore how to power our house sustainably. Stay tuned for new video episodes on our Facebook page.

Home construction today increasingly embraces sustainability from the get-go—California will require solar panels on all new homes by 2020. So, of course, our Home of the Future had to follow suit.

After last week’s episode, we had an efficiently built two-bedroom prefab shell of a house to work with. Now we have to think about how to power it sustainably with the most innovative technologies available right now.

Solar is currently the most cost-effective source of renewable energy—you can even make money by selling excess power back to the grid. U.S. installations doubled between 2015 and 2016, and with aggressive mandates like California’s, the number of solar-powered homes will only go up from here. And they will probably stop sticking out like a sore thumb.

Moving on from bulky tack-on solar panels with which we’re all too familiar, companies like Tesla, Sistine Solar, and Forward Labs are introducing sleeker, low-profile designs that cleverly blend into, if not actually serve as, the roofing of the house. We’re after the latter: For our Home of the Future, the solar panels are the roof—of the carport attached to the main volume—functioning as structure and power source while showing passersby how sustainability can be built right into a home.

This particular setup, from Austin-based company Lighthouse Solar, produces enough energy to power roughly 60 percent of our home’s needs, while unused energy is stored in a lithium-ion battery. The modular nature of the solar cells means it could also be scaled up to support greater energy needs.

But the less energy we use, the less power we’ll need to generate—and technology like real-time energy monitoring can help us get there. According to Peter Sandford, whose company, Smarter Homes, provided smart home integration for our house, decisions like automating the A/C to turn on only at certain parts of the day and installing smart LED lights and smart fans can make a big difference in lowering everyday energy usage.

For a closer look at our solar power and energy-monitoring setup, watch Episode 2 of Home of the Future above. Do check back weekly to see how we flesh out the house with the latest technologies for comfort, convenience, and sustainable living.

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