Energy Technology

Reply by the Central Pollution Control Board (CPCB) regarding use of environmental compensation funds, 29/04/2025

Reply by the Central Pollution Control Board (CPCB) in compliance to the National Green Tribunal (NGT) order dated January 21, 2024 in the matter of ‘News item titled “Feeling anxious? Toxic air could be to blame” appearing in Times of India dated 10.10.2023’. NGT had directed CPCB to file a …

Grassoline: Biofuels beyond corn

Scientists are turning agricultural leftovers, wood and fast-growing grasses into a huge variety of biofuels

Launching an energy revolution in a time of economic crisis: the case for a low-carbon energy technology platform

Energy efficiency, many types of renewable energy, carbon capture and storage, nuclear power and new transport technologies all need to be deployed widely to curtail greenhouse gas emissions (GHG) while promoting energy security. Every major country and sector of the economy must be involved. The task is urgent; investment decisions …

An energy future transformed

This report details why the United States needs a new special type of R&D; organization, the critical ways in which the management of evolutionary and revolutionary R&D; differ, and why, without a separate, specifically aligned organization like ARPA-E, transformational and revolutionary R&D; will fail. It also explains how a properly …

Realistic costs of carbon capture

This paper seeks to shed light on the costs of carbon capture by reviewing and comparing the available material on costs of capture for both mature technology and early plants, attempting to account for differences where possible. It mainly refers to US costs, for which the greatest amount of published …

Using algae to change carbon dioxide to fuel

Dow and a start-up firm to test process expected to harvest hydrocarbons Dow Chemical and Algenol Biofuels, a U.S. start-up company, were set to announce Monday that they would build a demonstration plant that, if successful, would use algae to turn carbon dioxide into ethanol for use as a vehicle …

Ice on fire: The next fossil fuel

Methane trapped in sub-marine ice and permafrost could possibly fuel the world for hundreds of years

A paradoxical cure for fossil fuel junkies

A new source of carbon could curb greenhouse emissions, but only if it is used sensibly. (Editorial)

Karnataka plans to light up 3,900 villages through solar power

Karnataka government plans to launch an ambitious self-sustaining solar technology programme in 3,900 villages in 39 most backward blocks to cater to the energy needs of 50 lakh people. State-owned Karnataka Renewable Energy Development Ltd. (KREDL) this week invited bids from solar technology providers to design, finance, build, operate and …

Bid to launch renewable energy certificates under way

Sanjay Jog Mumbai: The forum of power regulators (For) has kicked off an exercise for introduction of renewable energy certificates to promote renewable energy generation. As per For's report, renewable energy generators with capacity untied in power purchase agreements (PPA) would have an option to sell electricity and renewable energy …

Capital subsidy sought for units making solar PV products

A semiconductor unit near Chennai. M. Somasekhar Hyderabad, June 19 The Indian Semiconductor Association (ISA) has recommended that incentives in the form of capital subsidy on the lines specified under the Semiconductor Policy be made available to larger number of units engaged in solar Photovoltaic (PV) manufacturing. Domestic companies are …

Using solar power for making ice

Amutha Kannan POWER-SAVING INNOVATION: The team from Amrita Vishwa Vidyapeetham with its innovation (seen right) - a solar-powered vapour absorption ice maker.

Powering green dreams

Go green seems to be the new mantra in Bengal. At a time when leading power groups like Ennore Coke Limited is moving ahead with amazing speed in the power sector, it's time to take stock of the environmental milestones achieved by the group. Ganesan Natarajan, Whole Time Director, President …

Science & Technology - Briefs

evolution First blood Palaeontologists dug up a dinosaur bone buried for 80 million years in Montana, usa. The find yielded blood and bone cells and collagen protein

Global convention on climate security from tomorrow

Lalit Mohan The World Council for Corporate Governance is organising the Global Convention on Climate Security from June 12 to 14 at Palampur. Experts from across the globe would ponder on why the climate crunch is more catastrophic than credit crunch. The other major topic would be as to how …

Hot rock power scheme could brew trouble in Eden

The launch of a UK project to extract geothermal energy from hot dry rocks comes soon after two high-profile setbacks elsewhere in the world.

Suzlon faces rough weather over Pune wind park

PB Jayakumar & Makarand Gadgil / Mumbai June 05, 2009, 0:45 IST The world's fifth largest wind turbine maker, Suzlon Energy, which has been grappling with quality issues with its rotor blades in the US and struggling to repay debt, finds itself in rough weather yet again

Green promise seen in switch to led lighting

Environment Elisabeth Rosenthal and Felicity Barringer Light emitting diodes could decrease carbon dioxide emissions by up to 50 per cent in just over 20 years TO CHANGE the bulbs in the 60-foothigh ceiling lights of Buckingham Palace

Technical assistance and capacity building to support the transfer of climate technologies

This report contains ideas and proposals on the elements contained in paragraph 1 of the Bali Action Plan, focusing on technology. It was originally submitted by UNEP to the UNFCCC in December 2008 as an input to the deliberations of the Ad Hoc Working Group on Long-term Cooperative Action under …

Wind and solar electricity: challenges and opportunities

Wind and solar power could become a major source of electricity for the United States, but only if the nation adopts new policies that promote renewable energy and that place a price on carbon. The report cites figures showing that renewable energy sources currently provide only a small fraction of …

Global trends in sustainable energy investment 2009

Renewable sources accounted for 56 percent of investment dollars, worth $140 billion, while investment in fossil fuel technologies was $110 billion according to this new UN report. It highlights how investment in developing countries in 2008 had surged forward by 27 percent to $36.6 billion, and now accounted for nearly …

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