Showing posts with label wind energy. Show all posts
Showing posts with label wind energy. Show all posts

September 8, 2024

Distributed home wind turbine outperforms solar panel

Savings from oil and coal importation

Solar does only 20%

Advantages:

1.   Produces 6 kwh 
2.  Cost about $7,000
3.  Lasts 25 years
4.  ROI for only 5 years (more than 10%)
5.  Multi directional.

Downside not many places have wind.  





September 17, 2021

Interesting topics tags in Renewable Energy

Savings from oil and coal importation

Topics in renewable include:

    1.  Wind energy
    2.  Storage
    3.  Battery
    4.  Wave power
    5.  Fuel cell
    6.  Hydrogen
    7.  Hybrid
    8.  EVs

Others include:

    1.  Sea based solar farm
    2.  Giant wind turbine.   

June 1, 2013

Top Cleantech Stories Of The Day!





Top cleantech news of the day from CleanTechnica, the world's #1 cleantech or clean energy website:


Excerpts:

EV Smart Charging Can Halve An EV Owner's Charging Costs!

This article originally appeared on RenewEconomy. By Sophie Vorrath. A world-first trial using Australian-developed electric vehicle charging smart technology has found that it can help to halve electric vehicle drivers' charging costs, while also optimising utility network performance. Using technology called ChargeIQ, the project – which was led by Victoria's Department of Transport as part of the state government's $5 million Electric Vehicle Trial – featured the first end-to-end use of Victoria's smart meter infrastructure for electricity … Read More
EV Smart Charging Can Halve An EV Owner’s Charging Costs! was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Tesla Now Worth 25% Of GM, But Just Wait a Few Hours….

Tesla’s stock has been climbing strong, and I’m feeling mighty angry at myself, since I was planning to buy some a couple months ago… but never did. At the moment, Tesla’s stock price is over $104, and the good folks over at Venture Beat have noted that Tesla’s now worth about 25% of GM. It’s interesting, actually, because Chrysalix President and CEO Wal van Lierop, while interviewed by Future360 TV a couple months ago, said … Read More
Tesla Now Worth 25% Of GM, But Just Wait a Few Hours…. was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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261 MPG VW XL1 Likely To Just Be Available For Lease

And not in the US…. The Volkswagen XL1, which has been deemed the world’s most efficient car, is apparently not likely to ever be in the hands of many drivers. Rumor is, only about 250 units of the car will be manufactured, and the car won’t be shipped to and US shores (unless a super rich individual gets their hands on one and does so). Also, rumor is, the car will only be available for … Read More
261 MPG VW XL1 Likely To Just Be Available For Lease was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Wind Energy Growing Strong In Cold Climates

This article has been reposted from the VTT Technical Research Centre of Finland website (image added). Wind energy capacity is growing rapidly in the cold climates of the world. According to the latest forecasts, between 45 and 50 gigawatts of wind energy will be built in cold climates by 2017, which would mean an increase of as much as 72 per cent since the end of 2012 and investments amounting to approximately EUR 75 billion. "This is … Read More
Wind Energy Growing Strong In Cold Climates was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Planetsolar, Solar-Powered Ship, Sets New Speed Record!

This is a year for solar-powered nautical and aviation records being broken and new ones being set. PlanetSolar, the world’s largest solar-powered boat, has established a new speed record for a solar-powered transatlantic crossing, beating her own record that was set in 2010. Another solar-powered record was set this month by Solar Impulse, the solar plane. The Swiss pioneers Bertrand Piccard and André Borschberg, successfully landed in Dallas-Fort Worth on Thursday, May 23, completing the longest leg of the 2013 Across America mission and setting … Read More
Planetsolar, Solar-Powered Ship, Sets New Speed Record! was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Mitsubishi Outlander PHEV Production Doubling With Fire Investigation Resolved

This article was originally published on EV Obsession. Production of the Mitsubishi Outlander plug-in hybrid electric vehicle (PHEV) is set to double now that the source of some fire-related issues has been identified. The Mitsubishi Outlander PHEV, which is produced in Japan, is going from 2,000 produced a month to 4,000 a month. The highly anticipated Mitsubishi Outlander PHEV is supposed to hit the US market in 2014. Sales started in Japan in January 2013. … Read More
Mitsubishi Outlander PHEV Production Doubling With Fire Investigation Resolved was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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3 Best Things Minnesota Just Did For Solar

Editor’s note: The great article below continues the Minnesota focus we’ve had lately. It also gets into Value of Solar tariffs (VOSTs), which I’ve covered a few times (full CleanTechnica archives here) and am planning to come back to in a big way, as well as other fun solar topics. Thanks to Adam James and Climate Progress for the repost (image added). By Adam James Last week, Governor Mark Dayton signed an economic development bill that contained several … Read More
3 Best Things Minnesota Just Did For Solar was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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King Island Wind Farm Politics Heat Up

This article was originally published on RenewEconomy. It seems that the residents of King Island are being presented with what appears to be the most invidious choice – hosting a multi-billion dollar, 200 turbine wind farm, or preparing for an influx of up to 45,000 swingers (golfers, that is) in plus-fours and other doubtful clothing choices. Or they could choose both. Each will have impacts on visual amenity and the local economy. But there is … Read More
King Island Wind Farm Politics Heat Up was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Sustainable Energy For All Targets Not Being Hit (Charts)

This article was originally published on RenewEconomy. By Sophie Vorrath In 2011, the UN General Assembly established three global energy objectives to be accomplished by 2030: to ensure universal access to modern energy services (including electricity and clean, modern cooking solutions); to double the global rate of improvement in energy efficiency; and to double the share of renewable energy in the global energy mix. Known as the Sustainable Energy for All (SE4ALL) initiative, its progress … Read More
Sustainable Energy For All Targets Not Being Hit (Charts) was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Biking & Transit Soar In Washington, DC

This article was originally published on Bikocity. DC has been growing its bicycling bragging rights and swagger over the past few years. New commuting data just add to that. Bicycle commuting in the city more than doubled between 2000 and 2011. Tanya Snyder of Streetsblog Capitol Hill writes: In DC, cyclists now make up 3.5 percent of commuters, a big jump since the 1.2 percent mode share of 2000. The next-highest bike mode share is in … Read More
Biking & Transit Soar In Washington, DC was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Solar Stocks On A Roll

This article was originally published on RenewEconomy. A re-appraisal of the global market for solar PV modules – predictions of higher growth and a rebound in margins – is underpinning massive gains in the stock prices of global manufacturing firms. And some analysts suggest it might be sustainable. Share values of some publicly listed PV companies fell dramatically earlier this year – to the point where some were in danger of being de-listed – because … Read More
Solar Stocks On A Roll was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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33 Top Electric Vehicle Stories Of 2013 (So Far)

This article was originally published on CleanTechnica sister site Planetsave. First, two fun videos to get us rolling: We’re trying to get more electric vehicle (EV) stories going on Planetsave. To catch readers up, below is a roundup of the 33 top EV stories of 2013 so far (according to me). To keep an eye on upcoming (or older) EV stories, bookmark and scroll through our EV category from time to time. It’s pretty hard to actually … Read More
33 Top Electric Vehicle Stories Of 2013 (So Far) was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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New York City Bike Share Launches — New Tech, Reactions, & How To Use The Citi Bikes

This article originally appeared on Bikocity. New York City (NYC) has finally rolled out the beginnings of its large bicycle-sharing program, Citi Bike, with 6,000 bikes and 330 bike-sharing stations hitting the streets on Monday. The stations are initially located in Manhattan and Brooklyn. It’s far from the largest such project at the moment, but it’s the largest in the US, and it plans to get up there with other major world bike-sharing programs eventually. … Read More
New York City Bike Share Launches — New Tech, Reactions, & How To Use The Citi Bikes was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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1BOG Launches "Expedia" For Solar Power (Déjà Vu?)

This article was originally published on Solar Love. In February, I reported on EnergySage’s launch of the “Expedia of solar power,” a comparison shopping site aimed at getting customers multiple quotes for a solar power system on their homes or businesses. At the time, I wrote that 1BOG (with which we have a partnership*) offered essentially the same service. My understanding was that 1BOG got the best quotes they could from installers in the region … Read More
1BOG Launches “Expedia” For Solar Power (Déjà Vu?) was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Minnesota Solar Could Go From 13 MW To 450 MW With New Solar Jobs Bill

This article was originally published on Solar Love. Minnesota’s governor Mark Dayton has hit a home run for the state’s solar power industry. A new bill introduced called the “Solar Energy Jobs Act” is set to increase Minnesota’s solar capacity from 13 MW to more than 450 MW. With strong leadership, governor Dayton has made it clear that he supports a clean energy future for Minnesota. During his State of the State address that he gave earlier this year, he … Read More
Minnesota Solar Could Go From 13 MW To 450 MW With New Solar Jobs Bill was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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May 29, 2013

Top Cleantech Stories Of The Day! - PG and E storage batteries, FIT, windpower, EV





Top cleantech news of the day from CleanTechnica, the world's #1 cleantech or clean energy website:


Excerpts:

PG&E Unveils Battery Storage System In San Jose, California

The grid storage space is really starting to heat up. We’ve already featured a couple of promising-looking energy storage companies getting close to commercialization (and claiming to offer safe, reliable, nontoxic grid storage at very competitive prices). And we’ve got a handful of other companies and technologies we plan to highlight in the coming weeks. But the announcement late yesterday from PG&E caught me by surprise. It and the California Energy Commission just yesterday “unveiled an innovative … Read More
PG&E Unveils Battery Storage System In San Jose, California was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Bob Lutz: Stuff Sexy Fisker Corpses Full Of V8 Engines

Ah, poor Fisker. It may have to surrender the Karma’s wonderful body to Bob Lutz. Here’s the latest news, courtesy of the venerable Gas2: There's significant demand for the Bob Lutz-backed Fisker Karma V8 conversions, especially now that Fisker, the company, doesn't look particularly suited to provide parts and/or technical support for their existing hybrid powertrains. So his interest in Fisker getting bailed out makes sense. That said, it's specifically because of Lutz' involvement that I hope the … Read More
Bob Lutz: Stuff Sexy Fisker Corpses Full Of V8 Engines was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Google Buys Makani Wind Power (Kite Power Company)

It’s been a long time since we covered Makani Power, the company developing kite-like wind turbines. But the company didn’t float away (bad pun intended). In fact, it has just been bought by Google, for development under its Google[x] division. Some quick history: Makani’s creators several years ago came up with the idea of essentially combining kites with wind turbines in order to capture the strong and steady wind energy high up in the sky … Read More
Google Buys Makani Wind Power (Kite Power Company) was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Starwood Hotels & Resorts Partners With NRG Solar In Global Alliance

The two heavyweights in their respective industries are teaming up to install solar PV and renewable energy systems across Starwood properties worldwide, a key element of Starwood's 30/20 by 20 sustainability strategy..
Starwood Hotels & Resorts Partners With NRG Solar In Global Alliance was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Malta Solar PV Feed-in Tariff, Solar Hot Water, & Energy Efficiency Schemes Announced

Malta is following the lead of many of its European colleagues with a new feed-in tariff for solar PV. It’s also implementing some solar hot water and energy efficiency rebates. Here are more details repost from Solar Love. In an effort to increase its renewable energy generation, Malta has started a photovoltaic subsidy and rebate scheme worth €21 million. The European Regional Development Fund (ERDF) is co-financing the fund and will pay a feed-in tariff (FiT) rate of … Read More
Malta Solar PV Feed-in Tariff, Solar Hot Water, & Energy Efficiency Schemes Announced was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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First Wind/Current Power System To Be Installed Off Japanese Coast Later This Year

The world’s first wind/current energy generation system is now set to be installed off the coast of Japan, sometime towards the end of the year. The system, capable of producing twice as much energy as a conventional wind turbine, is estimated to be able to generate enough electricity to power around 300 homes. CBSNews provides specifics: “The Savonius Keel & Wind Turbine Darrieus (SKWID) power generation system being developed by Mitsui Ocean Development & Engineering … Read More
First Wind/Current Power System To Be Installed Off Japanese Coast Later This Year was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Boron For Better Batteries

Tina about one year ago wrote about Rice University research exploring the benefits from the use of boron in batteries. Rice has an update for us, reposted below (with minor changes). Frustration led to revelation when Rice University scientists determined how graphene might be made useful for high-capacity batteries. Calculations by the Rice lab of theoretical physicist Boris Yakobson found a graphene/boron anode should be able to hold a lot of lithium and perform at a … Read More
Boron For Better Batteries was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Kial Soul EV — $35,000 With A 120-Mile Range?

Remember the car advertisement in which the Kia Soul was driven by hamsters? That was for the original gasoline-powered Kia Soul, with a tag line “a new way to roll.” Well, now, the company is looking to offer a really new way to roll. Kia is expected to release an electric version of this car in 2014, so the hamsters can roll silently and efficiently! Obviously, there won’t be any hamsters driving it, but it is … Read More
Kial Soul EV — $35,000 With A 120-Mile Range? was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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New Solar Aviation World Distance Record Set By Solar Impulse

The Solar Impulse, flying from Phoenix to Dallas this week, set an absolute distance world record for solar-powered aviation. The departure from Phoenix was picture perfect. After a blessing from the Apache Spiritual Leader and the well-timed assistance of their ground crew, Solar Impulse lifted off so quickly it seemed nearly impossible. For those of us who followed this leg of Solar Impulse's journey, it was deeply moving to see this craft soar into the dark … Read More
New Solar Aviation World Distance Record Set By Solar Impulse was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Germany To Begin Renewable Power-To-Gas Research Project

Soon Germany will be conducting another phase of its Energiewende (aka “energy transition” or “energy revolution”) with a power-to-gas research project. The large collaboration will consist of various institutes and companies. The goal of the project is to achieve a long-term energy storage system based upon a 100% renewable energy electricity scenario. The power-togas (P2G) technology converts electrical power to fuel. It takes the excess power generated by wind generators, solar arrays, or biomass power plants … Read More
Germany To Begin Renewable Power-To-Gas Research Project was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Rooftop Solar Eats Away At Network Business Models

This article originally appeared on RenewEconomy. SP Ausnet, one of the few listed energy network operators in Australia, has given a small but revelatory insight into how rooftop solar and changing consumer patterns are turning the business of delivering electricity on its head. The Victorian-based company, majority-owned by Singapore interests, has three main businesses: a state-wide network transmission business, an electricity distribution division based in the eastern part of the state, and a gas distribution … Read More
Rooftop Solar Eats Away At Network Business Models was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Bicycle Infrastructure Policy Needs To Change To Increase Ridership, Improve Public Health (Harvard Study & My Own)

Via the delectable Bikocity, here’s some recent news on bicycle infrastructure research and the need to change the bicycle guidelines in transportation planning’s “Bible” (something I’ve been advocating for, after researching the topic, for years) in order to stimulate a bigger boost in bicycle ridership and better public health. More or less, bicycle infrastructure policy and its relationship to riderships was the topic of my 2007 master’s thesis. It’s been obvious to some of us for … Read More
Bicycle Infrastructure Policy Needs To Change To Increase Ridership, Improve Public Health (Harvard Study & My Own) was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Taller, Stronger Wind Turbines From Concrete

Iowa State engineers have been working on making wind turbines taller and stronger by using concrete instead of steel. Will it stick? Taller wind turbines are better – really, it’s been confirmed. So, making wind turbines taller and stronger seems like a never-ending goal (though, I imagine it does have its limits). Let’s just hope the concrete that is used is one of the greener and stronger types of concrete being developed. For more details on … Read More
Taller, Stronger Wind Turbines From Concrete was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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Compressed Air Energy Storage In The Northwest — Enough Wind Energy To Power 85,000 Homes For 1 Month Can Be Stored In Porous Rocks

Around 85,000 households in the Northwest could be powered every month by the energy that could be stored deep underground in the region’s porous rock, according to new research. By utilizing such an energy storage solution, the region’s substantial wind energy resources could be put to full use. The work, done by researchers at the Department of Energy’s Pacific Northwest National Laboratory and Bonneville Power Administration, has identified two practical methods for putting this energy … Read More
Compressed Air Energy Storage In The Northwest — Enough Wind Energy To Power 85,000 Homes For 1 Month Can Be Stored In Porous Rocks was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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New Solar Cooker Could Greatly Improve Health In 'Developing World'

Here’s an exciting story about a promising-looking solar cooker that could significantly improve (and even save) the lives of people in the developing world, via Solar Love. A new solar cooker design, capable of cooking food, purifying water, and powering small electronics, has just been developed by researchers at Cranfield University and COMSATS Institute of Information Technology, Islamabad. A large number of people living in the ‘developing world’ don’t have a reliable, or cheap enough, … Read More
New Solar Cooker Could Greatly Improve Health In ‘Developing World’ was originally published on: CleanTechnica. To read more from CleanTechnica, join over 30,000 others and subscribe to our free RSS feed, follow us on Facebook (also free!), follow us on Twitter, or just visit our homepage (yep, free).

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InspiredEconomist.com
RedGreenandBlue.org
Planetsave.com
ImportantMedia.org

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