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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Agencies
January 25,2020

Jammu, Jan 25: People in Jammu and Kashmir expressed happiness over the restoration of mobile data services and internet access through fixed-line across the Union Territory on Saturday.

Speaking to ANI Jitendra Sharma, a resident of Jammu said, "The government has taken a good decision. People had been facing hardship for a long period and I think it will improve further."

"It is a big relief to people. People can finish their pending work. I hope that 4G services will also be resumed soon," said a resident of Kashmir.

The internet speed is restricted to 2G only.

"Access shall be limited only to whitelisted sites and not to any social media applications allowing peer to peer communication and virtual private network applications. Directions shall be effective from January 25 and will remain in force till January 31," the statement by the government read.

Earlier on January 15, 2G services were reinstated in Jammu, Samba, Kathua, and Udhampur for white-listed sites.

The Central government had suspended the internet in the region following the abrogation of Article 370 of the Constitution on August 5 last year, which conferred special status to the erstwhile state of Jammu and Kashmir, and its bifurcation into two Union Territories -- Ladakh, and Jammu and Kashmir.

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Agencies
April 14,2020

New Delhi, Apr 14: Prime Minister Narendra Modi has announced the extension of a nationwide lockdown till May 3 to contain the spread of Covid-19 as the number of novel coronavirus cases surged past 10,000-mark on Tuesday. Hinting at partial relief, however, the Prime Minister said there could be some relaxations after April 20 in places where there is no hotspot.

Lockdown 2.0 will come into force from April 14 till May 3, PM Modi said in a televised address to the nation on Tuesday. The 19-day extension of the lockdown till May 3 is an attempt to contain the spread of novel coronavirus which has affected over 10,000 people in India. 

Even before #COVID19 cases touched 100, India made it compulsory for foreign returnees to remain in 14 days isolation. We imposed 21-day lockdown when we had 550 cases: PM Narendra Modi https://t.co/qi8MgG8qPQ

— ANI (@ANI) April 14, 2020
PM Modi said the Centre will closely monitor hotspots in states across India and added that those areas where there are no hotspots will get partial relief. “Till April 20, all districts, localities, states will be closely monitored, as to how strictly they are implementing norms. States where hotspots are contained could be allowed to resume some important activities, but with certain conditions,” the PM said.

The Prime Minister, in his address to India on Tuesday, began by lauding the efforts of Indians in the fight against novel coronavirus. “Covid-19 is spreading fast but India’s fight against coronavirus is going strong. It is because of your efforts that we are able to put up a fight,” the PM said as he thanked people for their co-operation.

PM Modi said, “People have gone through hardships to save India. I know how many difficulties you faced. I respectfully bow to the people of India for their sacrifice.”

The national lockdown first came into force from March 25 when the PM took an unprecedented measure in the fight against Covid-19. The lockdown was scheduled to end today.

STATES PUSHED FOR LOCKDOWN 2.0

The decision to extend the lockdown followed after a broad consensus emerged that the national lockdown should be extended by at least two weeks following a meeting between PM Modi and state chief ministers on Saturday.

It was reportedly after this meet with the Prime Minister that it was decided that the nationwide lockdown will be extended to tackle the spread of Coivid-19. The extension request from states came despite concerns that the shutdown will put millions out of work.

PM has taken correct decision to extend lockdown. Today, India’s position is better than many developed countries because we started lockdown early. If it is stopped now, all gains would be lost. To consolidate, it is imp to extend it

— Arvind Kejriwal (@ArvindKejriwal) April 11, 2020
"If it is stopped now, all gains would be lost. To consolidate, it is imp (important) to extend it," Arvind Kejriwal had written on Twitter after the meeting while he added that PM Modi had "taken (a) correct decision to extend (the) lockdown”.

Several states had, however, pushed for resumption of some economic activities like in the farming sector in areas where no cases of the novel coronavirus have been reported.

ALL THAT HAS HAPPENED TILL NOW

Prime Minister Narendra Modi first addressed an anxious nation on March 19 as the coronavirus pandemic emerged as a serious concern for the country. In his televised address, the PM asked the people to observe ‘Janata Curfew’ for March 22.
The Prime Minister urged Indians to remain indoors as much as possible as he suggested ways to battle the coronavirus pandemic.

On March 24, the Prime Minister came back and announced a 21-day lockdown across the country. In his second address, PM Modi said the step was taken as it was the only way to break the chain of infection. The lockdown was to be in effect till April 14.

PM Modi later asked citizens to make noise at 5 pm to show their appreciation for medics, nurses and sanitation workers. This call was well received as Indians came out to clap, clang metal vessels and ring bells to cheer workers battling the spread of the coronavirus.

Ten days into the lockdown, the Prime Minister addressed the nation again and asked people to light candles, lamps and hold mobile phone torches for nine minutes from 9 pm on April 5 to demonstrate a collective will to fight coronavirus.

As of Tuesday morning, the death toll due to coronavirus has climbed to 339 with over 50 deaths within 24 hours. The number of cases in the country, meanwhile, had crossed the 10,000-mark, according to the Union Health Ministry. Over a thousand have been cured and discharged.

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News Network
February 10,2020

New Delhi, Feb 10: Former finance minister P Chidambaram on Monday tore into the Modi government's handling of the economy, saying it was close to collapse and was been attended by "very incompetent doctors."

Initiating the debate on the Union Budget for 2020-21, he said rising unemployment and falling consumption was making India poorer.

The economy, he said, is facing demand constraints and is investment starved. The economy is facing fall in consumption and rising unemployment.

"Fear and uncertainty prevails in the country," he added.

He said the chief economic advisor to the BJP government for four years, Arvind Subramanian has stated that the economy is in the ICU. But "I would say the patient has been kept out of ICU and incompetent doctors are looking at the patient," Chidambaram said.

"It is dangerous to have a patient out of ICU and being looked upon by incompetent doctors. What is the point standing around and chanting slogan 'Sab ka saath, sab ka vishwas'," he said, adding every competent doctor the Modi government could ever identify has left the country.

His said a list of such people included former RBI governor Raghurman Rajan, former CEA Arvind Subramanian, former RBI governor Urjit Patel and former NITI Aayog vice chairman Arvind Panagariya.

"Who are your doctors, I want to know," he said, adding the government considers Congress as untouchable and doesn't think of any good about the rest of the opposition and so doesn't consult them.

Chidambaram charged that instead of putting money in the hands of people, the Modi government "put money in hands of 200 corporates" by way of corporate tax.

He said Finance Minister Nirmala Sitharaman in her 160- minute budget speech did not talk of the economy and its management.

"You are living in echo chambers. You want to hear your own voice," he said.

Listing problems with the Modi government, Chidambaram said it refuses to admits in mistakes, lives in denial and has predispositions.

The demonetisation of old 1000 and 500 rupee notes, as well as the hurried implementation of the Goods and Services Tax (GST), are "monumental blunders" that ruined the economy, he said, adding the Modi regime is predisposed to protectionism, a 'strong' rupee and is against bilateral and multilateral agreements.

"It is living in denial," he said, adding the economic growth has fallen for hereto unseen six consecutive quarters.

He wondered on the narrative Finance Minister Nirmala Sitharaman was trying to give after reading out a 160-minute budget speech with few pages left unread.

Her budget neither made any reference to the Economic Survey nor picked up a single idea from it, he said.

Chidambaram, who is credited with presenting a 'dream budget' more than two decades back, said the GDP growth has declined for six consecutive quarters, agriculture is growing by just 2 per cent, while consumer price inflation has risen from 1.9 per cent in January 2019 to 7.4 per cent in a matter of 11 months.

Also, food inflation is at 12.2 per cent. Bank credit is growing 8 per cent with non-food credit rising by 7-8 per cent and credit to industry by just 2.7 per cent. Credit to agriculture has declined from 18.3 per cent to 5.3 per cent and that for MSMEs from 6.7 per cent to 1.6 per cent.

Overall industrial index showed just 0.6 per cent growth. "Every major industry is either near zero or in negative zone," he said, adding thermal power plants are operating at just 55 per cent of the capacity as factories have either closed or are on the verge of closure.

"That gives you a good picture of the state of economy. You don't require MRI," he said. "You are in management for six years. How long can you blame previous managers."

He charged the government with burying unfavourable reports such as the labour survey that put unemployment at 45 -year high of 6.1 per cent at end of 2017-18. Also, consumer expenditure has falling to 3.7 per cent between 2011-12 and 2017-18.

Drilling holes in Budget numbers, he said the 2019-20 budget projected a nominal GDP growth of 12 per cent but ended with just 8.5 per cent. Fiscal deficit was targeted to be shrunk to 3.3 per cent of the GDP but ended by at 3.8 per cent and in the next fiscal it is being targeted at 3.5 per cent.

Revenue deficit was targeted at 2.3 per cent in fiscal ending March 31, 2020 but ended up at 2.4 per cent and in the next it will rise to 2.8 per cent, he said, adding capital expenditure in the next fiscal will shrink to 0.7 per cent from 1.4 per cent in the current.

Net tax revenue in the current fiscal was targeted at Rs 16.49 lakh crore but only Rs 9 lakh crore was collected in first nine months till December 2019 and "you want us to believe this will rise to Rs 15 lakh crore by March 2020," he said.

Similarly, expenditure in 2019-20 was pegged at Rs 27.86 lakh crore but only Rs 11.78 lakh crore spent during April- December and by March this is projected to rise to Rs 27 lakh crore.

"You have no money to spend... and these are masked by numbers," he said. "Numbers are not easily acceptable or believable."

Chidambaram said the government is facing shortfall in all forms of taxes - Rs 1.56 lakh crore on corporate tax, Rs 10,000 crore on personal income tax, Rs 30,000 crore on customs, Rs 52,000 crore on excise and Rs 51,000 crore on GST.

This despite "the extraordinary powers" and "all kinds of power" given to lower level tax officials, he said.

He read of list of heads under which allocation has fallen - food subsidy, agriculture, PM-Kisan, rural roads, mid-day meal scheme, ICDS, skill development, Ayushman Bharat, rural development and MGNEGA.

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