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New Mexico's state House of Representatives passed the "Energy Transition Act" on Tuesday, where it's expected to be signed quickly by Governor Michelle Lujan Grisham. The bill "commits the state to getting 100 percent of its energy from carbon-free sources by 2045," reports Ars Technica. From the report: The bill includes interim goals mandating that 50 percent of the state's energy mix be renewable by 2030 and 80 percent of the energy mix be renewable by 2040. The state currently buys no nuclear power, which is not renewable but qualifies as a zero-carbon energy source. The bill passed yesterday does not require that 100 percent of the state's energy be renewable by 2045; it just specifies that no electricity come from a carbon-emitting source.

New Mexico is unique among these states because it is a relatively coal-heavy state, generating 1.5 gigawatts of coal-fired electricity as of November 2018. Last month, the state's Public Service Company of New Mexico had slated its 847MW San Juan coal plant for shut down by 2022, but a New York hedge fund called Acme Equities swooped in with an offer to buy the 46-year-old plant. According to Power Magazine, Acme intends to retrofit the plant with carbon capture and sequestration technology. If the deal goes through, Acme would use the captured carbon in enhanced oil recovery, where carbon is forced into older or weak oil wells to improve the pressure of the well and extract more oil. But with the passage of this bill, Acme's offer may not stand. New Mexico In Depth writes that the bill puts "$30 million toward the clean-up of the [San Juan] coal-fired power plant and the mine that supplies it and $40 million toward economic diversification efforts in that corner of the state and support for affected power plant employees and miners."

With Shikoku Electric Power Company's 890 megawatt (MW) Ikata-3 reactor, Japan has restarted a total of five nuclear reactors in 2018. "Japan had suspended its nuclear fleet in 2013 for mandatory safety checks and upgrades following the 2011 Fukushima accident, and before 2018 only four reactors had been restarted," reports OilVoice. From the report: Following the Fukushima accident, as each Japanese nuclear reactor entered its scheduled maintenance and refueling outage, it was not returned to operation. Between September 2013 and August 2015, Japan's entire reactor fleet was suspended from operation, leaving the country with no nuclear generation. Sendai Units 1 and 2, in Japan's Kagoshima Prefecture, were the first reactors to be restarted in August and October 2015, respectively.

The restart of Japan's nuclear power plants requires the approval of both Japan's Nuclear Regulation Authority (NRA) and the central government, as well as consent from the governments of local prefectures. In July 2013, the NRA issued more stringent safety regulations to address issues dealing with tsunamis and seismic events, complete loss of station power, and emergency preparedness. As part of Japan's long-term energy policy, issued in April 2014, the central government called for the nuclear share of total electricity generation to reach 20%-22% by 2030, which would require 25 to 30 reactors to be in operation by then. In 2017, four operating nuclear reactors provided 3% of Japan's total electricity generation.

With Shikoku Electric Power Company's 890 megawatt (MW) Ikata-3 reactor, Japan has restarted a total of five nuclear reactors in 2018. "Japan had suspended its nuclear fleet in 2013 for mandatory safety checks and upgrades following the 2011 Fukushima accident, and before 2018 only four reactors had been restarted," reports OilVoice. From the report: Following the Fukushima accident, as each Japanese nuclear reactor entered its scheduled maintenance and refueling outage, it was not returned to operation. Between September 2013 and August 2015, Japan's entire reactor fleet was suspended from operation, leaving the country with no nuclear generation. Sendai Units 1 and 2, in Japan's Kagoshima Prefecture, were the first reactors to be restarted in August and October 2015, respectively.

The restart of Japan's nuclear power plants requires the approval of both Japan's Nuclear Regulation Authority (NRA) and the central government, as well as consent from the governments of local prefectures. In July 2013, the NRA issued more stringent safety regulations to address issues dealing with tsunamis and seismic events, complete loss of station power, and emergency preparedness. As part of Japan's long-term energy policy, issued in April 2014, the central government called for the nuclear share of total electricity generation to reach 20%-22% by 2030, which would require 25 to 30 reactors to be in operation by then. In 2017, four operating nuclear reactors provided 3% of Japan's total electricity generation.

An anonymous reader quotes a report from Ars Technica: In the U.S., two types of electricity generation are on the rise: natural gas and renewables. If one of those is set to make a bigger mark than the other this year, it's natural gas: in 2018, natural gas-burning capacity is expected to outpace renewable capacity for the first time in five years, according to data from the Energy Information Agency. Although natural gas additions are expected to overtake renewable energy additions in 2018, forecasts for renewable energy additions to the grid roughly match what we saw in 2017. Natural gas is overtaking renewables not because renewable energy adoption is slowing, but more because natural gas facilities are seeing a considerable boom.

In fact, barring any changes in the EIA numbers, natural gas, wind, and solar generation are the only electricity generation sources that will be added to the U.S. grid in any consequential manner in 2018. Battery, hydroelectric, and biomass facilities make up the small percentage of "other" sources that are expected to come online this year. Renewable energy also started off the year strong. According to the EIA, "in February 2018, for the first time in decades, all of the new generating capacity coming online within a month were non-fossil-fueled. Of the 475 MW of capacity that came online in February, 81 percent was wind, 16 percent was solar photovoltaic, and the remaining 3 percent was hydro and biomass."

An anonymous reader quotes a report from Bloomberg: Electric buses were seen as a joke at an industry conference in Belgium seven years ago when the Chinese manufacturer BYD showed an early model. Suddenly, buses with battery-powered motors are a serious matter with the potential to revolutionize city transport -- and add to the forces reshaping the energy industry. With China leading the way, making the traditional smog-belching diesel behemoth run on electricity is starting to eat away at fossil fuel demand. The numbers are staggering. China had about 99 percent of the 385,000 electric buses on the roads worldwide in 2017, accounting for 17 percent of the country's entire fleet. Every five weeks, Chinese cities add 9,500 of the zero-emissions transporters -- the equivalent of London's entire working fleet, according Bloomberg New Energy Finance. All this is starting to make an observable reduction in fuel demand. And because they consume 30 times more fuel than average sized cars, their impact on energy use so far has become much greater than the than the passenger sedans produced companies from Tesla to Toyota. For every 1,000 battery-powered buses on the road, about 500 barrels a day of diesel fuel will be displaced from the market, according to BNEF calculations. This year, the volume of fuel buses take off the market may rise 37 percent to 279,000 barrels a day, about as much oil as Greece consumes, according to BNEF.

An anonymous reader quotes a report from The Verge: Americans are saving energy because they don't go outside as much anymore, researchers say. It's a plus for the environment, though in another light (no pun intended), it's just sad. In 2012, Americans spent an extra eight days at home compared to 2003, according to the American Time Use Surveys. Being at home means using more energy by keeping the lights on and watching TV. But it also means less travel, and it means that fewer people are outside operating offices and stores. So overall in 2012, we saved 1,700 trillion British thermal units (BTU) of heat, or 1.8 percent of the national total, according to an analysis published today in the journal Joule. That's about how much energy Kentucky produced in all of 2015. Specifically in 2012, Americans spent one day less traveling and one week less in buildings other than their homes when compared to a decade earlier. The trend of staying indoors is especially strong for those ages 18 to 24: the youths spent 70 percent more time at home than the general population. At the other end of the age spectrum, those 65 and older were the only group that spent more time outside the home compared to 2003. Next, the researchers want to look at energy consumption changes in other countries as a result of lifestyle changes.

"On 14 days during March, Arizona utilities got a gift from California: free solar power," reported the Los Angeles Times. Mic reports: California is generating so much solar energy that it is resorting to paying other states to take the excess electricity in order to prevent overloading power lines. According to the Los Angeles Times, Arizona residents have already saved millions in 2017 thanks to California's contribution. The state, which produced little to no solar energy just 15 years ago, has made strides -- it single-handedly has nearly half of the country's solar electricity generating capacity...

When there's too much solar energy, there is a risk of the electricity grid overloading. This can result in blackouts. In times like this, California offers other states a financial incentive to take their power. But it's not as environmentally friendly as one would think. Take Arizona, for example. The state opts to put a pin in its own solar energy sources instead of fossil fuel power, which means greenhouse gas emissions aren't getting any better due to California's overproduction.
The Los Angeles Times suggests over-construction of natural gas plants created part of the problem -- Californians now pay roughly 50% more than the rest of the country for power -- but they report that power supplies could become more predictable when battery storage technologies improve.

According to the Energy Department's Energy Information Administration, wind and solar produced 10 percent of the electricity generated in the U.S. for the first time in March. The Hill reports: The Energy Information Administration's (EIA) monthly power report for March found that wind produced 8 percent of the electricity produced in the U.S. that month, with solar producing 2 percent. The two sources combined to have their best month ever in terms of percentage of overall electricity production, EIA said. The agency expects the two sources topped 10 percent again in April but forecasts that their generation will fall below that mark during the summer months. Due to the way geographic wind patterns affect the generation of electricity, the two sources typically combine for their best months in the spring and fall. Annually, wind and solar made up 7 percent of electric generation in 2016, EIA said.

An anonymous reader quotes a report from Ars Technica: Wind power is now the largest source of renewable energy generating capacity, passing hydroelectric power in 2016. And since the two sources produce electricity at nearly the same rate, we'll soon see wind surpass hydro in terms of electricity produced. Wind power capacity has been growing at an astonishing pace (as shown in the graph above), and 2016 was no exception. As companies rushed to take advantage of tax incentives for renewable power, the U.S. saw 8.7 Gigawatts of new wind capacity installed in 2016. That's the most since 2012, the last time tax incentives were scheduled to expire. This has pushed the U.S.' total wind capacity to over 81 GW, edging it past hydroelectric, which has remained relatively stable at roughly 80 GW. Note that this is only capacity; since generators can't be run non-stop, they only generate a fraction of the electricity that their capacity suggests is possible. That fraction, called a capacity factor, has been in the area of 34 percent for U.S. wind, lower than most traditional sources of electricity. But hydropower's capacity factor isn't that much better, typically sitting at 37-38 percent. As a result, wind won't need to grow much to consistently exceed hydro. Source: U.S. Energy Information Administration, Electricity Data Browser

An anonymous reader quotes a report from Ars Technica: Americans went from having an average of 2.6 TVs per household in 2009 to having 2.3 TVs in 2015, according to survey data from the U.S. Energy Information Agency (EIA). The data comes from the agency's Residential Energy Consumption Survey (RECS), which has been conducted periodically since the 1970s to understand American energy use. The 2015 survey included 5,600 respondents who were contacted in person and then given an option to follow up by mail or online. A fine-detail report on the survey results is due to be released in April 2017. The latest data shows that in 2015, 2.6 percent of households had no TV at all, a jump from the previous four surveys in 2009, 2005, 2001, and 1997 in which a steady 1.2 to 1.3 percent of households didn't own a TV. The 2015 data also showed that the number of people with three TVs or more dropped in 2015. That year, 39 percent of households had more than three TVs, whereas 44 percent had more than three TVs in 2009. Interestingly, the number of households with one or two TVs increased in 2015 to 58 percent, from 54 percent in 2009.

An anonymous reader quotes a report from Ars Technica: The U.S. electric grid continued to transform in 2016. No new coal plants were added, and solar became the top new source of generating capacity. Combined with wind, a small bit of hydro, and the first nuclear plant added to the grid in decades, sources that generate power without carbon emissions accounted for two-thirds of the new capacity added in 2016. These numbers come from the U.S. Energy Information Administration, which asked utilities about what sources they expected to have online at the end of the year. These numbers typically show a burst of activity in December, as projects are raced to completion to take advantage of the tax benefits of reaching operational status in the current year. Overall, the EIA recorded 26 GW of new capacity added to the grid in 2016. This includes a small amount (0.3GW) of new hydropower and a smattering of projects collected under "other" that produce a similar magnitude. Notably absent from the list is coal. Also absent is distributed solar, meaning panels installed on homes and other small-scale projects. Distributed solar accounted for about 2GW of new capacity in 2015, and the EIA notes that the incentives for these projects haven't changed considerably in 2016. Even without that 2GW, solar comes out on top, with 9.5GW of new additions this year. At 8GW, natural gas comes in second place on the EIA's list, followed by wind at 6.8GW. Thanks to the opening of a new reactor at Watts Bar in Tennessee, nuclear also joins the list for the first time in years, adding 1.1GW of capacity. Combined, wind, nuclear, hydro, and solar account for 68 percent of the new additions, making 2016 a low-carbon year for the U.S. grid. Assuming distributed solar this year is similar to its 2015 levels, the percentage of new non-fossil generation goes up above 70.

An anonymous reader quotes a report from Electrek: Target is the top corporate installer of solar power in the USA with 147MW installed on 300 stores. Walmart is close behind with 140MW, while Ikea has installed solar on 90% of its retail locations. The Solar Energy Institute of America (SEIA) report shows over 1,000MW of solar installed in almost 2,000 unique installations by the largest corporate entities in the country. Additionally these groups have more than doubled their installation volume year on year, with 2015 seeing a total of 130MW, while 2016 is projected to be closer to 280MW. Big box retail locations offer some of the best potential spaces for solar power to be installed -- on top of square, flat structures and in previously built parking lots. The average size of an installation by a company in this group is about 500kW -- 75X the size of an average residential solar installation. The RE100 organization has signed up 81 global corporations (many on the SEIA list) who have pledged 100% renewable energy. "We're incredibly proud of the progress we've made in improving building efficiencies and reducing environmental impact. Our commitment to installing solar panels on 500 stores and distribution centers by 2020 is evidence of that progress" -- said John Leisen, vice president of property management at Target. The geographic breakdown of solar installations is based upon three main drivers -- good sunlight, expensive electricity and state level renewable mandates, with Southern California having all three. The northeast USA, with its expensive electricity and aggressive clean energy push, has been on par with California (50% of total solar) for commercial installations. A report put together by the World Wildlife Fund (WWF) and the World Resources Institute (WRI) breaks down the various state level laws that support corporations going green -- and, without surprise, it becomes clear that the legal support of renewable energy is a definite driver.

An anonymous reader quotes a report from Computerworld written by Lucas Mearian: By 2040, coal, natural gas and renewable energy sources will provide roughly equal shares (28%-29%) of world electricity generation -- a tremendous change from 2012, when coal provided 40% of all power generation, according to a new report. The report, International Energy Outlook 2016, was released today by the U.S. Energy Information Administration (EIA). Renewables are now the world's fastest-growing energy source and are expected to increase by 2.6% per year through 2040. Hydropower and wind are the two largest contributors to the increase in world electricity generation from renewable energy sources, the report stated. Together, hydro and wind account for two-thirds of the total increase in renewable energy from 2012 to 2040. In contrast, coal is the world's slowest-growing energy source, rising by 0.6% per year through 2040. By 2030, natural gas surpasses coal to become the world's second-largest energy source after liquid fuels, the report stated. The world's energy consumption is expected to increase by 48% over the next three decades even as renewable energy sources increase. Fossil fuels will still supply more than three-quarters of the world's energy by 2030. Currently, China, the U.S. and India are the top three coal-consuming countries, making up 70% of the world's coal use. China's coal use is expected to decline as their economy slows and policies to combat air pollution and climate change become implemented. The Environmental Protection Agency's new Clean Power Plan regulations intend to dramatically lower the use of coal in the U.S. over the next three decades. "Of the world's three largest coal consumers, only India is projected to increase coal use throughout the projection period," the report stated.

Lucas123 writes: While the rest of the nation's solar power generation hovers around 1%, California clocked in with a record 5% of power coming from utility-grade (1MW or more) solar power sources, according to a report from Mercom Capital Group and the Energy Information Administration. That's three times the next closest state, Arizona. At the same time, 22 states have yet to deploy even one utility-grade solar power plant, according to the Solar Energy Industry Association. Meanwhile, the rest of the world saw a 14% uptick in solar power installations in 2014 for a total of 54.5GW of capacity, and that figure is expected to grow even faster in 2015. While China still leads the world in new solar capacity, Japan and the U.S. come in as a close second and third, respectively. In the U.S. distributed solar and utility-grade solar installations are soaring as the solar investment tax credit (ITC) is set to expire next year. The U.S. is expected to deploy 8.5GW of new solar capacity in 2015, according to Mercom Capital Group.

Hugh Pickens writes "BBC reports that U.S. energy companies are racing to install wind turbines before a federal tax credit expires at the end of this year which could be lost as Congress struggles with new legislation to avoid the 'fiscal cliff.' 'There's a lot of rushing right now to get projects completed by the end of the year,' says Rob Gramlich, senior vice president at the American Wind Energy Association. 'There's a good chance we could get this extension, it is very hard to predict, but the industry is not making bets on the Congress getting it done,' Even if there is an extension there is likely to be a significant curtailment of wind installations in 2013. From 1999 to 2004, Congress allowed the wind energy production tax credit to expire three times, each time retroactively extending it several months after the expiration deadline had passed, but wind energy companies say they need longer time frames to negotiate deals to sell the power they generate. 'Even if the tax credit is extended, our new construction plans likely will be ramped back substantially in 2013 compared with the last few years,' says Paul Copleman. 'So much time has passed without certainty that a normal one-year extension would not be a game-changer for our 2013 build plans.'"

mdsolar writes "Renewable energy production has surpassed nuclear energy production in the U.S. according to the latest issue of Monthly Energy Review (PDF) published by the Energy Information Administration. ... During the first three months of 2011, energy produced from renewable energy sources (biomass/biofuels, geothermal, solar, hydro, wind) generated 2.245 quadrillion Btus of energy equating to 11.73 percent of U.S. energy production. During this same time period, renewable energy production surpassed nuclear energy power by 5.65 percent. In total, energy produced from renewables is 77.15 percent of that from domestic crude oil production."