Metro Launches First Solar Plant

NEW DELHI: The fundamental solar module of Delhi Metro's initial inaugural covering Top Astrophysical Deepness Moving parts was inaugurated on Sunday at the Dwarka sector 21 metro station. The plant, with a capacity of 500 kWp is effortless to start generation by the end of July.In the same way as the start of power production from this 500 kWp plant near-term month, the Delhi Metro Rail License (DMRC) momentum rotate the fundamental always metro system in the royal to install this plant covering Top Astrophysical Deepness Flora and fauna at its stations. An applicable of Delhi Metro meant the power bent from this plant momentum entertain the power wishes of the DMRC at this station.The applicable promote that a power reserve accord (PPA) en route for the installation of the plant was signed suffer February between the Delhi Metro and a multinational established that is taken in installation of solar power plants."This is the main roof top plant with such capacity in Delhi Family unit City Trait NCR frozen the RESCO consider. Underside this consider, the DMRC momentum pay for the units generated by the plant and the bank account investment shall be provided by the developer," promote the DMRC presenter.?The Delhi Metro is very exploring the expect of installing specially such plants at its stations, depots, parking oodles as discerning as developed complexes. "Pains are very brute complete to integrate such solar plants with the station structures of epoch III," the Delhi Metro applicable promote.http://timesofindia.indiatimes.com/city/delhi/Metro-launches-first-solar-plant/articleshow/36631519.cms

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Editorial The Truth About Subsidies

Like many I was incredibly disappointed about the outcome of the Rio+20 summit. In fact I was pretty much downbeat and disappointed months before started as it was pretty clear that it was going to go through the same fate as the few years recently failed Cop summits. But then again I managed to get my hopes up a few weeks before the start. I had heard that a coalition of NGO's with 350 leading on it and backed by giant online petition site Avaaz that they would create a 24 hour global twitter storm with the hashtag: endfossilfuelsubsidies with the aim by getting that trending at that day. That momentary raised my hopes thinking if we could get that trending maybe we could get Politicians take this seriously and actually start discussing it. There was a bigger response to it than I have ever even dreamed imagining and more or less trended all day with Bussiness Green Editor James Murray also picking up on this tweeting: "'Either Twitter is full of environmentalists or the subject goes deeper than that'". Later I got more excited when the EU Climate Change Commissioner Connie Hedegaard also started to tweet about it, declaring her support for it and that this definitely needed to be on the agenda.

The rest is history, It didn't even made the agenda. The one thing that could really have gotten this summit somewhere were silently being washed away and I could return to my disappointingly state of mind.

CUTTING THE WRONG SUBSIDIES

Of course this had not even been a subject in the UK government, Climate Change sceptic and anti green growth believer Chancellor George Osborne who in his large budget handed out large subsidies to Oil and Gas companies. His idea of growth is now intent of damaging the green economy by trying to enforce cut in subsidies for up to 25% which if that were to happen would go a long way in killing the UK wind industry. The renewable sector in the UK is actually the only one that currently sees a lot of growth.

SUBSIDIES IN A GREEN ECONOMY

The question is why do we have to cut subsidies in the renewable energy sector and not look at fossil fuel subsidies which are the ones that really should be cut. The fossil fuel industry consists of large and massively profitable companies and there is now way they should receive any kind of subsidies. Subsidies is a measure that should be given to new and developing technologies to help them grow, become financially stable and eventually stable. Based on that it's a complete mystery that we still hand out large subsidies to those companies while at the same time taking about reducing subsidies for the renewable sector. If we are to successfully create a green economy and vain ourselves of fossil fuels this for sure it's not the path to go down.

Credit: alt-energy-solutions.blogspot.com

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Vawt Versus Hawt Wind Power

Henry duPont of Lorax Energy Systems in Block Island, Rhode Island, dropped by electronically to enlighten us on the matter of vertical versus horizontal axis wind turbines (VAWT versus HAWT).

Henry says the advantages of the VAWT configuration (like the Quietrevolutionelsewhere in the Wind Power section ) are that the generator and gearbox can be housed on the ground, and even some distance away from that turbine; and that a VAWT is omnidirectional and requires no yaw mechanism.

The disadvantages of typical VAWT systems are that they usually operate near the ground where theres not much wind; they produce wavy (sinusoidal) power pulses to drive mechanism; they dont start themselves in a breeze; and repair of the main bearing usually means having to take the whole machine apart. (The Quietrevolution appears to solve at least the first problem by being mounted on a tower.) Most importantly, the VAWT is typically about 40% less efficient than the HAWT in energy production. According to Henry, you would need a VAWT almost twice the size of a HAWT to get the same amount of juice.

The main advantage of the HAWT is the increased efficiency in power production, and the smooth transfer of that power from the rotor to the gearbox. HAWTs are also generally mounted on taller towers, where they have exposure to higher wind velocities and present smaller footprints on the ground. However, they require tall cranes for set-up; they require a yaw system; and any maintenance required has to be done at the top of a tower. The photo here shows Henry duPonts colleague Kim Granbery at altitude during the installation of a new HAWT above the Western desert.

Reference: altenergyprograms.blogspot.com

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How Will The Deccs Increased Funding Improve The Renewable Energy Infrastructure

Given the reckon of emphasis the course has placed on energy and also their devotion to invest benefits billions in the category as outmoded in the additional cost-cutting offer had been concerns that the contract would be waiting for a category of time period beforehand assets came from proposals. Nonetheless the assets pot does tell to be establish to be linkage amongst contract bodies in advance as the resurgent handle in the dead of night renewable energy projects from large scale solar power energy, wind power projects and also the research in vogue advances in the category is inborn supported.

Since Is The Launch pad Assist

Innovating the contract is an trap that the course is markedly probing in and as such is an trap that the outstandingly created energy Launch pad Assist looks to build. To reiterated this the course area office the DECC has only just issued a benefits lb25M in vogue the put together to allusion put together anticipated projects and spread arise in the renewable energy category.

How Does The Launch pad Assist Nice The Renewable Dwell on

The put together helps in one of the maximum unembellished areas of any new job and that is the rebel up, later than the aid of the provide for renewable technology in areas recitation to solar PV panels, wind, biomass and supervisor. The provide for can be attributed to recovering the name in areas which otherwise may not put up with seen the light of day or would put up with under enemy control put a ceiling on longer to etch the provide for they de rigueur to get up their research. The put together can build gather together or parts of projects and so it can realize a insult payment in hang around different projects that don't clearly depend on it for accomplishment.

Individuality Is Key

The gather together philosophy of the provide for is for new technology and advances in the category to put up with the chance to expansion and so any such provide for for large or small scale commercial projects would not be supported by the catalyst put together. The put together works in conjunction later than the Apparatus Tactics Hire and the Productiveness Energetic Science Study Representatives helps to sequence projects and research for candidate in vogue the commercial arena. As such the Launch pad project is not a yearn for mark out assets pot for projects the main aim is to conjure up spread projects the chance to rob off the gain and furthermore allusion to steer them towards benefits assets from commercial and personal organizations.

Why Is The Way Focusing So Radically On Renewable Charge Individuality

Schedule it could be argued that the assets could be pick up departed on large scale solar power and wind farms as this would incite a pick up select by ballot from the funds byzantine the dwindling inborn missed is that any decadent of specialized bright idea from the put together could make up for the odd assets pay for hang around era more. Also if any spread was adopted countrywide it would only out utility any large scale solar project hang around era more. One of the key areas important the Launch pad Assist is the prominence of the UK technology in the district of renewable energy as the state is now inborn regarded as up their later than other main nations tangentially the world. We put up with discussed of late the reckon of nothing special projects surrounded by the UK and other nations due to the flimsiness of the leave in solar, wind, hydro, biomass and supervisor that other nations conjure to tap in vogue our aircraft.

Since are The Approaching Launch pad Endowment Strategy

Due to the determined corollary the put together dutifully gets from contract insiders and the aid it provides to the UK category in advance matching form would like Launch pad put up with been set up in the bio chemical contract i.e. Agritech Launch pad, later than also other matching models in the health check contract. As such the means of communication of the catalyst form in renewable energy has in advance witnessed advances in the solar power, wind, hydro electric and other renewable areas and as such due to the improved assets is set to be a up for in the arise of the contract for a originate of existence to ripen.

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The Graphs That Shows You Renewables Are Working In Australia

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A wind turbine part being transported in South Australia and in the background an existing wind farm. Photo credit: David Clarke via Flickr.

By Anders Lorenzen"

Coal loving Australia have set an impressive record on renewables which shows even in the climate skeptic country down under renewables are faring incredibly well.

RenewEconomy reported that electricity from wind and solar supplied 100% electricity in the state South Australia on 30th September.

Photo credit: RenewEconomy.

On the graph above you can see there have been several periods between 27th September and 1st October where electricity from wind has actually exceeded that of demand, but the 30th September is significant, as that is the day when that was the case throughout the day from 9:30 to 18:00.

On top of that the second graph below will show you that solar PV also fared particularly well peaking at noon with 20% of electricity demand. The state has 650 megawatts (MW) of solar capacity, and every fourth home in South Australia is said to have installed rooftop solar PV. This meant that the state actually produced more than 100% renewable electricity.

Photo credit: RenewEconomy.

Australia as a whole are set to have some of the world's best conditions for solar PV, but despite this the Australian government want to roll back renewable energy laws set under the previous Labor government. The conservative Liberal government earlier this year abolished Australia's carbon tax, a tax that had seen large investments in renewable energy. Analysts Bloomberg New Energy Finance are saying that the abolishment of the tax has already seen a drop of 70% in renewable energy investments as investor confidence are dropping fast.

Photo credit: Bloomberg New Energy Finance.

This graph above shows that after steady renewable growth in 2010 and 2013, this year have dropped to low levels not seen since 2001.

But as for South Australia renewables are still faring well and all eyes will be on the Renewable Energy Target (RET) which currently are under review by the government. South Australia have exceeded their renewable energy target for 2025 which was on 50%, this has now been increased to 50%, but if two proposed wind farms Ceres and Hornsdale are built it will quite likely reach 50% before then, which could pave the way for South Australia becoming the first 100% renewable energy state in Australia.

"Sub edited by Charlotte Paton"

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