Israel's electric grid set to go solar
Cabinet to okay new national master plan that would expand opportunities to set up solar-powered facilities to generate electricity.
By Zafrir RinatThe cabinet is expected to approve a new national master plan on Sunday that would significantly expand opportunities to set up solar-powered facilities to generate electricity.
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Solar panels on a roof. |
| Photo by: David Bachar |
Under the plan, photovoltaic technology would be allowed on building roofs, including the roofs of parking garages, and on land next to residential areas in agricultural areas. Photovoltaic generation converts the sun's rays into electricity that can be fed into the national electricity grid.
Previous cabinet resolutions had set a target of generating a tenth of Israel's electricity production by 2020 using renewable energy sources. Currently the figure is at less than half a percent. The new master plan follows complaints about planning delays that some officials at the National Infrastructure Ministry argued made it difficult to advance solar energy projects.
Environmental groups have welcomed the prospect of installing solar energy facilities on the roofs of existing buildings rather than in large open-air solar energy farms.
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Because people whose opinion does matter, i.e. people who own industrial and office buildings, look at this technology very positively.
That seems pretty bizarre. Am I missing something?
Talk about killing two birds with one stone. OOps sorry funds are being diverted for retired army personnel and padded phony orthodox yeshivas and mekorot staff
I have no sympathy for army retirement age, orthodox yeshivas (phony or not) and mekorot parasites, but mixing it all into an issue of solar panels serves no purpose whatsoever.
This should have been done long ago. There are alot of buildings that can be either fully or mostly self supporting and in the case of business it can be profitable. You take something like an industrial park, thats not residential and people are interested in what the building looks like. You could cover that place in solar cells and it could probably generate all its own power which will suit the businesses who are located there and it will encourage businesses to set up in industrial parks where there are no electric bills to pay. Houses can provide most of their own energy because its only one family living there and a house has plenty of free roof space. Residential apartment blocks its not as easy but it could be possible to with just a limited number of solar cells to provide the power for the main areas like corridor lighting and elevators which would allow the Vard to lower their fees because there would not be as many expenses. A good start would be to equip the Knesset, the president & the PMs official residences with solar cells and lead by example. There are alot of options for generating powr avalible to Israel like being able to generate power from the motion of cars driving over special sensors on highway which are undergoing trials. Increase the number of windmills in the Golan, What there is right now is nothing more than token gesture to make it look like we are taking wind power seriously. Lets either buy or build ourselves a new nuclear power station to replace the one in Dimona. Whilst it does not concern Israel I would like to know wht passenger planes not equipped with solar cells on their wings or other parts of the body, it won't generate enough power to fly the plane but it could generate enough power to run the internal electrics which would save on fuel. IAI makes business jets maybe they could pioneer technology like that.
just what we need. some more people like 'zionist-forever', who show a bit of foresight and vision. the rest of the world is sitting on its hands, so go for it israel. what do you think the shemesh is for? just a pretty light in the sky?
Piezoelectric cells convert mechanical distortion to DC electricity. By adding piezoelectric cells to the support legs of the photovoltaic panels, it would be possible to make use of the panels' wind resistance, probably at least doubling the energy produced. The same is true of other semiflexible structures such as plastic greenhouses, beach umbrellas, billboards, and even trees. Very simple and straightforward.
The photo shows a flat, stationary array of photovoltaic cells. The efficiency is only about 10% --that means that 90% of the solar energy is wasted. A much more efficient system (75%) is to the concept of Concentrated Photovoltaic (CPV) systems is to use low cost optics to increase the light incident onto the very high efficiency semiconductor solar cell material, thus reducing overall cost of the system while increasing energy output. Such a system is available from ZenithSolar - see their web site. Please not that I have no connection or commercial realtion whatsoever with this company. I'm just a fan of their good work.
solar energy is inexhaustible. the flat solar cells are a waste of money. the current best idea is to set up solar electricity plants and produce liquid hydrogen. See the work of Bela Liptak.
i have good interested paleting and enggienering fiel
Put some of those politicians to good use. Lieberman's hot air alone could drive a whole array of wind turbines
THEY ARE NOT VIABLE IN MONEY TERMS !
They produce ennough hot air per day to generate electricity for all Middle East.
Who need Pal's land ,when we have all the empty Negev to generate solar electricity.