Kochi (COK): il primo aeroporto interamente alimentato da energia solare


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The world’s first fully solar-powered airport

India unveils the first airport in the world operating completely on solar energy

India has unveiled the first airport in the world to operate completely on solar energy.

A solar power plant with 46,150 solar panels has been installed across 45 acres of land near the cargo area of Cochin International Airport (CIAL). It supplies the airport with 50,000 to 60,000 units of electricity per day, making the airport “absolutely power neutral”, according to a statement by CIAL.

India's leading airport in sustainability had already been using solar energy from two smaller power plants installed in 2013. But the latest addition brings its solar energy capacity up to 12 megawatts (MW) of power per day, a sufficient amount to run all of the airport’s daily functions.

The new plant is expected to generate 18 million units of solar power annually, an amount that could charge around 10,000 homes in the country for one year. The sustainable project is expected to offset carbon emissions by more than 3 lakh (300,000) metric tons over the next 25 years, which is said to be the equivalent of planting three million trees or not driving for 750 miles, according to the airport.

Cochin International is the busiest and largest airport in the state of Kerala and the third busiest in India, according to international passenger traffic, having received more than 3,750,000 passengers between 2013 and 2014.

Its latest development is one of several ‘green’ initiatives currently in place or being planned at airports globally in the future.
Plans for Mexico City’s new international airport, which aims to be world’s most sustainable airport, were revealed last year. The Mexican capital's new airport will be designed by Norman Foster, the British architect responsible for the Gherkin (30 St Mary Axe) and the dome of Berlin’s Reichstag building. The new hub, expected to be completed by 2018, will use minimal energy and offer an efficient passenger experience with shorter walking distances.

Heathrow’s Terminal 2, which opened last year, was the first airport terminal in the world to be certified by BREAM (Building Research Establishment Environmental Assessment Methodology), the world’s longest established building sustainability rating system.
T2’s eco-friendly features include “skylights and 10 metre-high, floor-to-ceiling windows that maximise the natural light” and “sophisticated lighting control systems that keep energy use down by switching off the LED lights when parts of the building are not in use”. The terminal’s close proximity to the runways also helps cut carbon emission by reducing aircraft taxiing times.

Last year, Denver International Airport in the US installed its fourth solar power array which can produce up to 2MW of electricity per year. It reduces around 2,200 metric tons of carbon emissions annually, which is said to be enough to supply energy to 500 homes in Denver for a year.

Sustainability has been developed for several years at airports in North America, including Chicago O’Hare International which has been a founding figure in airport sustainability since 2003 when it created the Sustainable Design Manual to establish “greener airport development” within the industry. The manual was updated as the Sustainable Airport Manual in 2009 and has since been used as a standard for sustainability design by airports across the country.

In 2006, Terminal A at Boston’s Logan International Airport installed several sustainable features, including heat-reflecting roofs and windows, self-dimming lights and a storm water filtration system, making it the first airport terminal in the US to receive LEED (Leadership in Energy and Environmental Design) certification from the Green Building Council.

Trudeau International in Montreal has been making ground-breaking developments in sustainability since 2004, including an underground car park heated by hot water and automated blinds in the airport jetties that respond to natural light, helping to save on heating and air conditioning costs.

Arizona’s Phoenix Sky Harbor International airport was given a 'gold rating' by LEED last year for its PHX Sky Train, an electric, automated transport system that reduced the airport’s carbon footprint by nearly 6,000 tons a year.

http://www.telegraph.co.uk/travel/d...worlds-first-fully-solar-powered-airport.html
 
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[TD]Cochin International airport , the country's first airport built under PPP model has scripted another chapter in aviation history by becoming the first airport in the world that completely operates on solar power. Hon.Chief Minister Mr.Oommen Chandy inaugurated the 12 MWp solar power plant, on 18th August 2015, comprising of 46,150 solar panels laid across 45 acres near cargo complex. Now, Cochin airport's solar power plant is producing 50,000 to 60,000 units of electricity per day to be consumed for all its operational functions, which technically make the airport ‘ absolutely power neutral ‘.

CIAL, which has always been adhered to the philosophy of sustainable development, ventured into the Solar PV sector during March 2013, by installing a 100 kWp solar PV Plant on the roof top of the Arrival Terminal Block. This was a trend setter in the field of grid-connected solar PV in the State of Kerala. The plant was installed by the Kolkata based M/s Vikram Solar Pvt. Ltd. 400 numbers of polycrystalline modules of 250Wp with five numbers of 20kW capacity Refu-sol make string inverters were used in this plant. After the successful commissioning of this plant, CIAL installed a 1 MWp solar PV power plant partly on the roof top and partly on the ground in the Aircraft Maintenance Hangar facility within the Airport premises. This plant was installed by Emvee Photovoltaic Power Pvt. Ltd. 4000 numbers of monocrystalline modules of 250Wp with thirty three numbers of 30kW capacity Delta make string inverters were used in this plant, which is the first Megawatt scale installation of Solar PV system in the State of Kerala.

Both these plants are equipped with a SCADA system, through which remote monitoring is carried out. After commissioning, these plants have so far saved more than 550MT of CO2 emission contributing to the efforts of CIAL towards minimizing environmental degradation.

Inspired by the success of the above plants, CIAL decided to set up a larger scale 12MWp solar PV plant as part of its green initiatives. This was set up in an area of about 45 acres near the International Cargo complex. The work has been awarded to M/s Bosch Ltd. The project components include PV modules of 265Wp capacity manufactured by Renesola, and Inverters of 1MW capacity manufactured by ABB India. With the commissioning, this installation is expected to generate around 48000 units per day, which along with the electricity generated from the existing 1.10 MWp plants, making the total output around 52,000 units a day, and would be sufficient to meet the power requirement of the Airport. This is a grid connected system without battery storage and a power banking module with the Kerala State electricity board (KSEB)has been worked out; wherein, CIAL gives as much power it produces (in day time) to (the grid of)KSEB and ' buy ' back the power from them when needed (especially in night).

"When we had realized that the power bill is on the higher side, we contemplated possibilities. Then the idea of tapping the green power came in. We consume around 48,000 unit (KWh) a day. So if we can produce the same, that too by strictly adhering to the green and sustainable development model of infrastructure development that we always follow, that would transcend a message to the world. Now this has become the world's first airport fully operates on solar power " -Said Mr.V.J.Kurian IAS, Managing Director, Cochin International Airport Ltd. " Infact, we are producing a few megawatt of extra energy which is being contributed to the state's power grid "-added Mr.Kurian.

This plant will produce 18 million units of power from ' sun ' annually-the power equivalent to feed 10,000 homes for one year.Over the next 25 years, this green power project will avoid carbon dioxide emissions from coal fired power plants by more than 3 lakh metric tons, which is equivalent to planting 3 million trees or not driving 750 miles.

Mr.K.Babu, Hon’Minister for Fisheries,ports &Excise chaired the function. Mr.M.A.Yusuffali, Director, CIAL, rendered the welcome address and Mr.Aryadan Mohammed, Hon’Minister rendered the keynote address.Mr.V.J.Kurian IAS, Managing Director, CIAL made the introductory remarks. Hon’ble Ministers Mr.V.K.Ibrahim Kunju, Mr.K.V.Thomas MP,Mr.Anwar Sadath MLA, Mr.Jose Thettayil MLA, Mr.Andrea Christ, Dy.Consul General,German Consulate, KSEB, Mr.C.V.Jacob, Mr.N.V.George, Mr.E.M.Babu, CIAL Directors, Mr.A.C.K.Nair, Airport Director, Mr.A.M.Shabeer, Executive Director Mr.Jose Thomas, General Manager, CIAL participated at the function.

(See gallery section for pictures)

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