India can meet its energy needs without nuclear plants: Study

October 4, 2012

 

nuclear_plantsBangalore, October 4: India's energy needs can be met entirely by solar and other renewable sources, says a new study by two professors at the Indian Institute of Science (IISc) in Bangalore.  Their report published in the journal Current Science may add ammunition to the anti-nuclear agitation in India.

 

The analysis by Hiremath Mitavachan and Jayaraman  Srinivasan of  IISc's Divecha Centre for Climate Change overturns the argument that nuclear power is essential for India because the country does not have enough land to exploit the potential of solar energy in India.

 

According to their study, 4.1 percent of the total uncultivable and waste land area in India  is enough to meet the projected annual demand of 3,400 terawatt-hour (TWh) by 2070 by solar energy alone (1 terawatt-hour per year equals 114 megawatts). The land area required will be further reduced to 3.1 percent "if we bring the other potential renewable energy sources of India into picture", they claim. They conclude that land availability is not a limiting constraint for the solar source as believed.

 

They say their calculations are based on present-day solar photovoltaic (PV) technology and do not include higher efficiencies achieved by new solar cells. Neither have they considered roof-top PV systems that can be established without any need for additional land.

 

The IISc researchers' conclusion is in conformity with that of a report prepared last year  by the Australian government which said: "There is more than enough suitable land in India, with high direct beam solar, to meet the entire nation's electricity needs in principle."

 

Convinced that sunlight differs from other energy sources in the way it uses the land, the researchers compared the land-use pattern of three primary energy sources - coal, nuclear and hydro - with solar energy.  They then calculated the percentage of India's land area that would be required to meet the future projected energy demand. Coal power plants not only transform the land around the facility but also require land for mining coal and its upstream processing, the authors note.  An average dam displaces 31,340 persons and submerges 8,748 hectares of land. The direct land footprint of a nuclear power plant includes power plant area, buffer zone, waste disposal area and the land that goes into mining uranium.

 

"Our study shows that solar power plants require less land in comparison to hydro-power plants and are comparable with coal and nuclear energy power generation when life-cycle transformations are considered," Srinivasan said.

 

While nuclear and fossil fuel-based technologies must continuously transform some land to extract the fuels or dispose of the waste, this is not the case with solar plants. In fact, the same land used for PV solar power plants can be utilised for other purposes like grazing.

 

The roof-top solar power technology, along with that proposed by IISc professors, "will be able to meet most of the electricity demand, and has the potential to transform the power sector," says Shankar Sarma, a power policy analyst  and author of forthcoming book "Integrated Power Policy."

 

Atul  Chokshi of the IISc Department of Materials Engineering and an expert on solar energy agrees. He reported recently  that a three kilowatt  rooftop solar panel system on the 425 million households   can generate a total energy per year 1900 TWh - half of the projected energy demand by 2070.

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News Network
May 21,2020

Srinagar, May 21: Two Border Security Force (BSF) personnel were killed and their weapons snatched by militants in the Pandach area on the outskirts of Srinagar yesterday.

According to IGP Kashmir Vijay Kumar, the two BSF jawans, who were on road surveillance deployment, were fired upon by two of the three terrorists on a motorcycle around 5:15 pm on the 90-Ft Road at Pandach, near Soura. 

They were critically injured and later succumbed to injuries. The terrorists escaped after taking away one AK rifle and one INSAS. Efforts were underway to trace the terrorists.

He said that two jawans, Constable Rana Mandol and Constable Ziaul Haque of ‘C’ company of 37th battalion, were injured and they later succumbed.

“The terrorists managed to take away the weapons of the martyrs. Area has been cordoned off and the search for the terrorists is on”, he said.

Residents around the spot said that the two soldiers were buying chicken for Iftar from a mutton dealer, around 300 meters away from their deployment location when three militants on a motorcycle stopped and opened fire on them.

Medical Superintendent SKIMS Dr Farooq Jan said that both the jawans were brought dead to the tertiary care hospital.

Senior Police officials said it was a “clear case of security lapse” as the two jawans had left their spot of deployment on Srinagar-Kargil-Leh road and gone to a shop 500 metres away on a different road.

They said that possibility of terror attacks and subsequently claims by the new outfit TRF had been flashed to all forces earlier this week.

The terror strike in the capital city has occurred a day after an encounter in downtown Srinagar, where two Hizbul Mujahideen militants, including the top wanted Junaid Sehrai, had been killed on Tuesday.

In the last one month, five Army and Police personnel and two militants had got killed in an encounter in Handwara area of Kupwara, a day before three CRPF men were killed in another attack.

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News Network
June 22,2020

New Delhi, Jun 22: The Delhi Police Monday urged the Delhi High Court to grant them a day’s more time for seeking instructions on a plea by Jamia student Safoora Zargar, who was pregnant and arrested under the anti-terror law --UAPA--, seeking bail in a case related to communal violence in northeast Delhi during protests against the Citizenship Amendment Act in February.

Justice Rajiv Shakdher, who conducted the hearing through video conferencing, allowed the request after Zargar’s counsel said she has no objection to it and listed the matter for Tuesday.

Zargar, M Phil student of Jamia Millia Islamia University, is more than four months pregnant.

During the hearing, Solicitor General Tushar Mehta, representing the Delhi Police, sought a day’s time to take instructions on the issue and said it will be in “larger interest” if he is given indulgence.

Additional Solicitor General (ASG) Aman Lekhi also joined Mehta and said they are ready with the arguments on merits of the case but they do not intend to proceed on merits at this stage.

Advocate Nitya Ramakrishnan, appearing for Zargar, said the woman is in a delicate state and is in a fairly advanced stage pregnancy and if the police need time to respond to the plea, she be granted interim bail for the time being.

The high court asked Solicitor General (SG) Tushar Mehta to come back with instructions on Tuesday.

The police has also filed a status report in response to the bail plea.

Jamia Coordination Committee member Zargar, who was arrested by the Special Cell of Delhi Police on April 10, has challenged in the high court the June 4 order of the trial court denying her bail in the case.

The hearing in the high court also witnessed exchange of words between Mehta, Lekhi on one side and Delhi government standing counsel (criminal) Rahul Mehra who objected the appearance of the two senior law officers on behalf of Delhi Police in the case.

Mehra contended that unlike another North East Delhi violence matter in which requisite approval was sought by the Delhi Police to be represented by a team of lawyers led by the Solicitor General, no such procedure was followed in this case.

"They know that my view in such cases will be more humanitarian and not as per their whims and fancies. I am not supposed to be the mouth piece of the Delhi Police, I am an officer of the court," he said.

Lekhi shot back "a client chooses the lawyer and a lawyer cannot impose himself on the client.

He said this controversy would deviate the court from the issue in hand and Mehra's objection can be kept aside in this case.

The high court concluded the hearing, asking the counsel for Delhi Police to sort out their battles by tomorrow.

 The trial court, in its order, had said “when you choose to play with embers, you cannot blame the wind to have carried the spark a bit too far and spread the fire.”

It had said that during the course of investigation a larger conspiracy was discernible and if there was prima facie evidence of conspiracy, acts and statements made by any one of the conspirators, it is admissible against all.

The trial court had said that even if there was no direct act of violence attributable to the accused (Zargar), she cannot shy away from her liability under the provisions of the Unlawful Activities (Prevention) Act (UAPA).

However, the trial court had asked the concerned jail superintendent to provide adequate medical aid and the assistance to Zargar.

The police had earlier claimed that Zargar allegedly blocked a road near Jaffrabad metro station during the anti-CAA protests and instigated people that led to the riots in the area.

It further claimed that she was allegedly part of the “premediated conspiracy” to incite communal riots in northeast Delhi in February.

Communal clashes had broken out in northeast Delhi on February 24 after violence between citizenship law supporters and protesters spiralled out of control leaving at least 53 people dead and scores injured.

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News Network
February 14,2020

New Delhi/Washington, Feb 14: India has offered to partially open up its poultry and dairy markets in a bid for a limited trade deal during US President Donald Trump's first official visit to the country this month, people familiar with the protracted talks say.

India, the world's largest milk-producing nation, has traditionally restricted dairy imports to protect the livelihoods of 80 million rural households involved in the industry.

But Prime Minister Narendra Modi is trying to pull all the stops for the US President's February 24-25 visit, aimed at rebuilding bonds between the world's largest democracies.

In 2019, President Trump suspended India's special trade designation that dated back to 1970s, after PM Modi put price caps on medical devices, such as cardiac stents and knee implants, and introduced new data localization requirements and e-commerce restrictions.

President Trump's trip to India has raised hopes that he would restore some of the country's US trade preferences, in exchange for tariff reductions and other concessions.

The United States is India's second-largest trade partner after China, and bilateral goods and services trade climbed to a record $142.6 billion in 2018. The United States had a $23.2 billion goods trade deficit in 2019 with India, its 9th largest trading partner in goods.

India has offered to allow imports of US chicken legs, turkey and produce such as blueberries and cherries, government sources said, and has offered to cut tariffs on chicken legs from 100 per cent to 25 per cent. US negotiators want that tariff cut to 10 per cent. The Modi government is also offering to allow some access to India's dairy market, but with a 5 per cent tariff and quotas, the sources said. But dairy imports would need a certificate they are not derived from animals that have consumed feeds that include internal organs, blood meal or tissues of ruminants.

New Delhi has also offered to lower its 50 per cent tariffs on very large motorcycles made by Harley-Davidson, a tax that was a particular irritant for President Trump, who has labelled India the "tariff king." The change would be largely symbolic because few such motorcycles are sold in India.

President Trump will be feted in PM Modi's home state of Gujarat, then hold talks in New Delhi and attend a reception that the hosts have promised will be bigger than the one organised for former president Barack Obama in 2015.

But it is far from clear whether India's offers will be enough to satisfy US Trade Representative Robert Lighthizer, who cancelled plans for a trip to India this week. Instead, he has held telephone talks with Commerce Minister Piyush Goyal.

The US dairy industry remained sceptical on Thursday that a viable deal is at hand.

"We're always looking for market access, but in terms of India, as of today I'm not aware of any real progress going on," said Michael Dykes, president of the International Dairy Foods Association and a member of USTR's agricultural trade policy advisory committee.

Mr Dykes said the US dairy industry was looking for access in viable commercial quantities.

A USTR spokesman and India's trade ministry did not respond to requests for comment.

A parliament panel is reviewing a draft data privacy law that imposes stringent controls over cross-border data flows and gives the government powers to seek user data from companies.

It is not clear whether it will be passed, or in what form, but the possibilities have unnerved US companies and could raise compliance requirements for Google, Amazon.com Inc, and Facebook.

The draft law is not part of the trade discussions, Indian officials say, because the issue is too difficult to resolve at the same time.

"The privacy and localization piece will be raised independently and in concert with the trade discussions," said a Washington-based source with knowledge of the US administration's thinking.

President Trump on Tuesday was non-committal about sealing a trade deal before his visit. "If we can make the right deal, we'll do it," he told reporters.

Two US sources said progress had been made on proposed alterations to the medical device price caps. India's new import tariffs on medical devices, walnuts, toys, electronics and other products on February 1 surprised US negotiators, however.

The new tariffs were aimed at China, which also makes medical devices, according to an Indian government source. "We have to protect our market and our companies," the source said.

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