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A revolutionary device that can harness energy from slow-moving rivers and ocean currents could provide enough power for the entire world, scientists claim. The technology can generate electricity in water flowing at a rate of less than one knot - about one mile an hour - meaning it could operate on most waterways and sea beds around the globe. Existing technologies which use water power, relying on the action of waves, tides or faster currents created by dams, are far more limited in where they can be used, and also cause greater obstructions when they are built in rivers or the sea. Turbines and water mills need an average current of five or six knots to operate efficiently, while most of the earth's currents are slower than three knots. The new device, which has been inspired by the way fish swim, consists of a system of cylinders positioned [horizontally] to the water flow and attached to springs. As water flows past, the cylinder creates vortices, which push and pull the cylinder up and down. The mechanical energy in the vibrations is then converted into electricity. The scientists behind the technology, which has been developed in research funded by the US government, say ... the technology would require up to 50 times less ocean acreage than wave power generation. The system, conceived by scientists at the University of Michigan, is called Vivace, or "vortex-induced vibrations for aquatic clean energy".

Note: For lots more on new energy technology developments, click here.

An airplane-inspired car that costs $10,000 less than a basic Volvo and gets 300 miles per gallon? Not quite yet, but San Diego robot-builder Steve Fambro may be onto something with the Aptera ("wingless" in Greek) vehicle. Fambro was inspired to build the vehicle when his wife deemed a kit airplane he was building was too dangerous. The vehicle pictured was designed by Jason Hill and his firm "11" for Fambro. The three-wheeled, 1,500-pound prototype has 2 1/2 seats, and when the vehicle goes into production in October, Fambro expects that it will have an acceleration rate of zero to 60 mph in 11 seconds (a second slower than the Prius) and retail for less than $30,000. The Aptera will come in two versions: an all-electric that is expected to go 120 miles on a charge and a hybrid that will have a 600-mile range on a full charge and full tank. Unlike other three-wheeled cars that are technically motorcycles (thus skirting a lot of safety criteria), the Aptera's airplane-wide wheel base makes it stable. The fiberglass shell is reinforced with steel and aluminum, and there will be air bags in the seat belts. What's not to like, unless, of course, you're the passenger in the half seat.

Note: For a fascinating video clip of this car on a local ABC news affiliate, click here. Why aren't other major media picking up this exciting story?

Berkeley [Cal.] is set to become the first city in the nation to help thousands of its residents generate solar power without having to put money up front - attempting to surmount one of the biggest hurdles for people who don't have enough cash to go green. The City Council will vote Nov. 6 on a plan for the city to finance the cost of solar panels for property owners who agree to pay it back with a 20-year assessment on their property. Over two decades, the taxes would be the same or less than what property owners would save on their electric bills, officials say. "This plan could be our most important contribution to fighting global warming," Mayor Tom Bates said. "We've already seen interest from all over the U.S. People really think this plan can go." The idea is sparking interest from city and state leaders who are mindful of California's goals to reduce greenhouse gas emissions by 25 percent by 2020. Officials in San Francisco, Santa Cruz, Santa Monica and several state agencies have contacted Berkeley about the details of its plan. "If this works, we'd want to look at this for other cities statewide," said Ken Alex, California deputy attorney general. "We think it's a very creative way to eliminate the barriers to getting solar panels, and it's fantastic that Berkeley's going ahead with this." This is how Berkeley's program would work: A property owner would hire a city-approved solar installer, who would determine the best solar system for the property, depending on energy use. Most residential solar panel systems in the city cost from $15,000 to $20,000. The city would pay the contractor for the system and its installation ... and would add an assessment to the property owner's tax bill to pay for the system. The property owner would save money on monthly Pacific Gas & Electric bill because electricity generated by the solar panels would partly replace electricity delivered by the utility.

Note: For many other innovative ideas to develop cheap, renewable energy sources, click here.

It's a two-hour ferry ride to the Danish island of Samso. To visit Samso is to see the future. Samso is an area about 40 square miles long with a permanent population of about 4,000 — all of them living a green dream. Take farmer Erik Andersen. His tractor runs on oil from rape seed, which he grows. His hot water and power come from his solar panels or wind turbines. There's not a fossil fuel in sight. "It's a very good feeling because the island is a renewable energy island," Anderson says. Ten years ago, Andersen and the people of Samso accepted a challenge from Denmark's government: Could they run their farms; could they power their businesses; could they lead their lives in an entirely energy self-sufficient and carbon-neutral way? Now they have the answer. They can. "Because it's a good idea for the environment," Andersen explains. To harness the wind, of which they have plenty, they built wind turbines. To provide heat, they burn locally grown straw in central plants that produce super hot water and pump it through underground pipes into peoples' homes. It's not only more efficient than running individual furnaces, it's carbon neutral. The net greenhouse gas emissions from these plants? Zero. It's a system that just recycles itself, says Jens Peter Nielson with the Samso Energy Authority. Even after a freezing cold night, the days short and cloudy, the solar-heated hot water is still hot. The Samso scheme has become so successful that the island has installed a string of turbines offshore to make surplus power to sell to the mainland.

Note: For further inspiring examples of developments in new energy technologies, click here.

What could be greener than a hydrogen car in your driveway? Try a solar-powered hydrogen fueling station in your garage. Australian scientists have developed a prototype of such a device. It's about the size of a filing cabinet and runs on electricity generated by rooftop solar panels. The first version is expected to produce enough hydrogen to give your runabout a range of some 100 miles without emitting a molecule of planet-warming greenhouse gas. Road trips are out of the question, but it's enough juice for running errands or powering fleets of delivery trucks. Tests of the home fueling system began early this year with commercial trials two years off.

Nonlethal weapons such as high-power microwave devices should be used on American citizens in crowd-control situations before being used on the battlefield, the Air Force secretary said Tuesday. The object is basically public relations. Domestic use would make it easier to avoid questions from others about possible safety considerations, said Secretary Michael Wynne. "If we're not willing to use it here against our fellow citizens, then we should not be willing to use it in a wartime situation," said Wynne. Nonlethal weapons generally can weaken people if they are hit with the beam. Some of the weapons can emit short, intense energy pulses that also can be effective in disabling some electronic devices.

Note: The government has been developing potentially lethal "non-lethal weapons" for decades, as evidenced by released FOIA government documents. Don't miss our excellent summary on this critical topic available at http://www.WantToKnow.info/mindcontrol10pg#nonlethal and the in-depth Washington Post article on psychological manipulations available at http://www.WantToKnow.info/060123psyops.

Solar Energy Cells Made of Everyday Plastic. In research published today in Nature Materials magazine, [several researchers] showcase their work on an innovative new plastic (or polymer) solar cell they hope eventually can be produced at a mere 10 percent to 20 percent of the current cost of traditional cells, making the technology more widely available. The price for quality traditional solar modules typically is around three to four times more expensive than fossil fuel. Independent tests on the UCLA solar cell already have received high marks. The nation's only authoritative certification organization for solar technology, the National Renewable Energy Laboratory (NREL), located in Golden, Colo., has helped the UCLA team ensure the accuracy of their efficiency numbers. The plastic solar cell is still a few years away from being available to consumers, but the UCLA team is working diligently to get it to market.

Note: Why is it that ABC was the only one of the mainstream media to pick up this important article, and even ABC's report appears to belittle the development as much as it gives an optimistic outlook. And why isn't the government pouring funding into this most worthy project?

Goldes, 73, is chief executive of a small company called Magnetic Power Inc., which has spent years researching ways to, yes, generate power using magnets. Within a few months, he says, he might just have a breakthrough to report that could revolutionize where people get fuel. "All we know is that we're seeing more energy output than input. Does Goldes realize what's he's saying -- that he's perhaps discovered a clean, inexhaustible energy source? "That's exactly what it appears to be," he answered. What Goldes believes he's done is produce power from what physicists call zero-point energy. In simple terms, zero-point energy results from the infinitesimal motion of molecules even when seemingly at rest. Normally, I dismiss such pie-in-the-sky pronouncements. But Goldes isn't so easy to shrug off. That's because he's also come up with technology called the UltraConductor. The research was funded in part by the Department of Defense, which invested $600,000 in the project. A handful of other companies worldwide are believed also to be pursuing zero-point energy via magnetic systems. One of them, InterStellar Technologies, is run by a former scientist at NASA's Jet Propulsion Laboratory in Pasadena. According to Aviation Week & Space Technology magazine, the Pentagon and at least two large aerospace companies are actively researching zero-point energy as a means of propulsion.

Denny Klein has just patented his process of converting H2O to HHO, producing a gas that combines the atomic power of hydrogen with the chemical stability of water. "It turns right back to water; in fact, you can see the H2O running off the sheet metal." Klein originally designed his water-burning engine for cutting metal. He thought his invention could replace acetylene in welding factories. "No other gas will do this." Then one day as he drove to his laboratory, he thought of another way to burn his HHO gas. "On a 100-mile trip, we use about four ounces of water." Klein says his prototype 1994 Ford Escort can travel exclusively on water -- though he currently has it rigged to run as a water and gasoline hybrid. "Simply speaking, our plan is to end our dependence on fossil fuels." Pete Domeneci is helping Klein take his hydrogen technology patents from a two-room office to consumer markets around the world. The duo is already in negotiations with one U.S. automaker and the U.S. government. Members of Congress recently invited Denny Klein to Washington to demonstrate his technology and his company is currently developing a Hummer for the U.S. military that can run on both water and gasoline. So far, his water-powered engines have passed all performance safety inspections.

Note: Why didn't this get major media coverage? To see the amazing three-minute Fox News report, click here. To visit the website describing this invention, click here.

Both inventors and investors are betting that flexible sheets of tiny solar cells used to harness the sun's strength will ultimately provide a cheaper, more efficient source of energy than the current smorgasbord of alternative and fossil fuels. Nanosys and Nanosolar in Palo Alto -- along with Konarka in Lowell, Mass. -- say their research will result in thin rolls of highly efficient light-collecting plastics spread across rooftops or built into building materials. These rolls, the companies say, will be able to provide energy for prices as low as the electricity currently provided by utilities, which averages $1 per watt. The companies also say that the printed rolls of solar cells would be lighter, more resilient and flexible than silicon photovoltaics. Solar energy could furnish much of the nation's electricity if available residential and commercial rooftops were fully utilized. According to the Energy Foundation, using available rooftop space could provide 710,000 megawatts across the United States, whose current electrical capacity is 950,000 megawatts. Atluru of Draper Fisher Jurvetson [explains] "Our view is that government can cause big problems, and it is the entrepreneurs who will make the big changes." Current cost of solar energy, per watt: $4-$5. Average cost of energy from traditional fossil fuel sources, per watt: $1. Estimated cost of energy from nanotech solar panels, per watt: $2. Total energy-generating capacity of the United States: 950,000 megawatts. Potential total rooftop solar energy capacity in the United States: 710, 000 megawatts.

Renewable power capacity is forecast to increase by 50% between 2019 and 2024, the International Energy Agency (IEA) said. According to its “Renewables 2019” market report, the increase will amount to 1,200 gigawatts (GW) and be driven by drops in cost and what the IEA described as “concerted government policy efforts.” Capacity refers to the maximum amount that installations can produce, not what they are currently generating. In 2018, renewable capacity hit just over 2,500 GW. If the IEA’s forecast plays out, it would bring total renewable capacity to approximately 3,700 GW by 2024. Solar photovoltaics (PV) are due to make up nearly 60% of the expected rise, with the onshore wind sector accounting for 25% and offshore wind responsible for 4%. Photovoltaic refers to a way of directly converting light from the sun into electricity. The IEA said that distributed solar PV – systems installed on commercial buildings, homes and in industry – would make up nearly half of the increase in the solar PV market. Overall, renewables’ share in worldwide power generation is seen growing from 26% now to 30% in 2024. For 2019, renewable power capacity additions are seen increasing by 12% following a stall last year. Growth this year is being driven by solar PV, which has benefited from “rapid expansion in the European Union”, a stronger Indian market and an “installation boom” in Vietnam. Growth in the onshore wind sector is also cited as a contributing factor.

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Global investment in new renewable energy capacity over this decade — 2010 to 2019 inclusive — is on course to hit USD 2.6 trillion, with more gigawatts of solar power capacity installed than any other generation technology. This investment is set to have roughly quadrupled renewable energy capacity (excluding large hydro) from 414 GW at the end of 2009 to just over 1,650 GW when the decade closes at the end of this year. Solar power will have drawn half — USD 1.3 trillion — of the USD 2.6 trillion in renewable energy capacity investments made over the decade. Solar alone will have grown from 25 GW at the beginning of 2010 to an expected 663 GW by the close of 2019 — enough to produce all the electricity needed each year by about 100 million average homes in the USA. The global share of electricity generation accounted for by renewables reached 12.9 per cent, in 2018, up from 11.6 per cent in 2017. This avoided an estimated 2 billion tonnes of carbon dioxide emissions last year alone — a substantial saving given global power sector emissions of 13.7 billion tonnes in 2018. Including all major generating technologies (fossil and zero-carbon), the decade is set to see a net 2,366 GW of power capacity installed, with solar accounting for the largest single share (638 GW), coal second (529 GW), and wind and gas in third and fourth places (487 GW and 438 GW respectively).

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.

According to a new report by the International Renewable Energy Agency (IRENA), unsubsidized renewable energy is now most frequently the cheapest source of energy generation. The report finds that the cost of installation and maintenance of renewables, which was an important stumbling block to mass adoption, continues on a downward trajectory. These new statistics demonstrate that using renewable energy is increasingly cost-effective compared to other sources, even when renewables must compete with the heavily-subsidized fossil fuel industry. These lower costs are expected to propel the mass adoption of renewables even further. Among other findings the IRENA report highlights that: Onshore wind and solar PV [photovoltaic] power are now, frequently, less expensive than any fossil-fuel option, without financial assistance. New solar and wind installations will increasingly undercut even the operating-only costs of existing coal-fired plants. Cost forecasts for solar PV and onshore wind continue to be revised as new data emerges, with renewables consistently beating earlier expectations. Further data from REN21's Renewable Global Status Report show that over one fifth of global electrical power production is now generated from renewables. Promising signs in the IRENA report show that ... an increasing number of corporates are entering the renewable energy industry ... meanwhile more than 10 million people are now employed in the global renewable energy industry.

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While most countries are struggling to reach their renewable energy targets, others are breezing past them. Thanks to both its geography and impactful policies, Sweden is set to achieve its 2030 goals in mere months. In 2012, years before the Paris Agreement, Norway and Sweden signed a joint agreement to increase production of electricity from renewables by 28.4 terawatt hours within eight years. It only took a few years for Sweden to realize it was ahead of schedule, and in 2017, it increased its target, aiming to add another 18 TWh by 2030. Lo and behold, once more, Sweden is moving much faster than anticipated and now there’s a good chance it will reach the 2030 goal in mere months — maybe even by the end of the year. Wind energy is one of the main drivers propelling Sweden’s renewable targets forward. According to the World Economic Forum ... there will be 3,681 turbines functioning in the country by the end of the year. But this is only the start of the road for Sweden. Sweden already has a cross-party agreement to achieve 100% renewable energy production by 2040, and the figure is already hovering around 57%. The country has also set a target of net zero emissions of greenhouse gases by 2045. According to the Paris Agreement, all EU countries have agreed to achieve 20% final energy consumption from renewable sources by 2020.

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This week, two of the biggest economies in Europe set new records for clean energy. The UK’s electrical grid has not burned any coal for about 1,000 hours so far this year. Though it’s just a symbolic achievement, the pace at which the UK is reaching such figures shows the pace of the energy transition. In 2016 and 2017, the comparable figures for the full year stood at 210 hours and 624 hours, respectively. There are two reasons for the shift: a carbon tax on coal has made cleaner natural gas more attractive, and subsidies for solar and wind power have ensured wider deployment of new clean-energy technologies. Germany’s case has been slightly different. Though it began pushing for renewable energy much earlier than the UK, its gains have been slower. The coal lobby in Germany is a lot stronger than in the UK. But as the costs of renewable energy have come down, change is finally showing. In 2018 so far, coal generated about 35.1% of the country’s electricity. In comparison, renewable sources, such as solar, wind, and biomass, generated about 36.5%. At the half-year mark, it’s the first time in Germany’s history that renewables sources have generated more electricity than coal. Such records and falling renewable costs have made it easier for the EU to set more ambitious clean-energy goals. Last month, the bloc’s member nations agreed that each country must get 32% of all its energy from renewable sources by 2030.

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Protesters – mainly women – are defying police and energy companies in non-violent environmental activism. Way out in the Appalachian hills ... an orderly clutch of tents were surrounded by a plastic yellow ribbon that read, “police line do not cross”. Past that, a woman sat on top of a 50ft pole. Opposite the knot of tents where the woman’s supporters kept 24-hour vigil lay an encampment of police, pipeline workers, and private security. On Wednesday 23 May, the protester, nicknamed Nutty, finally came down after a record-breaking 57 days spent in the trees ... to stop a fracked natural-gas pipeline from being built through the state. Her final three days in the trees were spent without food. There are others, too, who remain in the forest and are still blocking construction by putting their lives on the line. These activists hold the typical concerns of having a gas pipeline run through the yard: if it leaks it poisons the water, the font of the incredible biodiversity in the area; there’s a two-and-a-half-mile blast radius if it explodes; the pipeline is taking their land through eminent domain against their will for resource extraction. But they also say this is about more than just a pipeline, built by Mountain Valley Pipeline LLC. It is, they say, also about the erosion of democracy and the natural world. Virginia’s governor, Ralph Northam, took $50,000 from MVP’s largest shareholder, EQT Corp, and another $199,251 from Dominion Energy, [a] major shareholder of the Atlantic Coast Pipeline being built nearby.

Note: For more along these lines, see concise summaries of deeply revealing news articles on corruption in government and in the corporate world.

According to a 2016 study, the top contributor of air pollution-related deaths in China is the burning of coal. To improve the country's air quality, the Chinese government vows to spend at least $360 billion on clean energy projects and create 13 million new renewable energy jobs by 2020. This year marks China's fourth anniversary since it started a "war on pollution," and there's reason to believe the country is making headway. Chinese cities have cut concentrations of fine particulates - often considered the deadliest type of pollution - by 32% on average since 2013. The city of Xingtai saw the largest pollution decline at 52.2%. China's latest energy megaproject - a giant floating solar farm on top of a former coal mine in Anhui - may get the country closer to that goal. The 166,000-panel array ... can generate 40 megawatts of power - enough to accommodate 15,000 homes. It's currently the world's largest floating solar project and will operate for up to 25 years. Local energy company Sungrow Power Supply developed the farm on a lake that was once the site of extensive coal mining. After an explosion caused the mine to collapse, a lake formed and flooded it. Building solar plants on top of lakes and reservoirs can protect agricultural land and wildlife on the ground. The water also cools the solar panels, helping them work more efficiently. Choosing to develop the Sungrow farm on an abandoned coal mine signals the slow decline of fossil fuels like coal in China and other countries around the world.

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The biggest buyer of solar farms in America is a company you’ve probably never heard of. Meet Capital Dynamics, an asset manager that handles $15 billion. The firm’s been snapping up clean-power plants for years, but it wasn’t until this month - when the company agreed to spend almost $1 billion on a solar business - that it really landed on mainstream investors’ radar. Now the firm is being called the harbinger of things to come, heralding the next generation of solar and wind farm owners: funds backed by institutional investors like pensions. Its agreement this month to buy 8Point3 Energy Partners LP is among the biggest in a recent string of clean-energy deals done by infrastructure funds. They’re appeasing their investors, who are hungry for the dependable, long-term returns of renewable-energy. After clinching $3 billion of clean-power deals last year ... Capital Dynamics is positioned to buy even more. A key part of the firm’s strategy hinges on capital from its institutional investors. Such investors like that they can match their long-dated liabilities with the returns of solar and wind farms that can stretch over decades. Another edge that Capital Dynamics has over other asset managers: It has spent years building an in-house team with an expertise in solar and wind farm operations, one that leverages its relationships with tax-equity investors and banks.

Note: Despite new solar tariffs and the "determined campaign" against rooftop solar being led by utility companies, elites like the Rockefellers have stopped investing in fossil fuels.

Electric cars are already cheaper to own and run than petrol or diesel cars in the UK, US and Japan, new research shows. The lower cost is a key factor driving the rapid rise in electric car sales now underway. At the moment the cost is partly because of government support, but electric cars are expected to become the cheapest option without subsidies in a few years. The researchers analysed the total cost of ownership of cars over four years, including the purchase price and depreciation, fuel, insurance, taxation and maintenance. Pure electric cars came out cheapest in all the markets they examined. Pure electric cars have much lower fuel costs – electricity is cheaper than petrol or diesel – and maintenance costs, as the engines are simpler. In the UK, the annual cost was about 10% lower than for petrol or diesel cars in 2015, the latest year analysed. Hybrid cars which cannot be plugged in and attract lower subsidies, were usually a little more expensive than petrol or diesel cars. Plug-in hybrids were found to be significantly more expensive. “We were surprised and encouraged because, as we scale up production, [pure] electric vehicles are going to be becoming cheaper and we expect battery costs are going to fall,” said James Tate, who conducted the research. At current rates, sales of electric cars could outstrip diesel cars as early as May 2019.

Note: China is the world’s biggest supporter of electric cars, and will require one out of every five cars sold there to run on alternative fuel by 2025.

The conservative city of Georgetown, Texas, runs on renewable energy. After all, wind and solar power are more predictable and easier to budget than oil and gas. Clean power pushes may be associated with more left-leaning cities, but Republican mayor Dale Ross called the switch to renewables a no-brainer. In 2017, at least 15 weather events cost the government more than a billion dollars each. The most expensive events we have in the U.S. are floods. The money spent preparing for and preventing these events ... pays itself back double, triple, and even quadruple times over. But companies and private citizens often fail to prepare properly because the money spent on prevention is private, whereas costs after the fact are often allotted through government organizations. Many fail to connect the cost of switching to renewable energy with the eventual savings of avoiding natural disasters. On an even larger scale, the costs of switching to renewable energy are larger up front, though they save money in the future. For example, Denmark struggled to store its wind power in a way that allowed them to save it for times of high electricity demand. Then they encouraged residents to buy electric cars. Now these vehicles act like moving batteries, and people can sell the energy back to the grid when the cars are parked.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.

Important Note: Explore our full index to revealing excerpts of key major media news articles on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.