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Concentration of CO2 in the Atmosphere

April 16 Green Energy News


  • “Oil Limits and Climate Change: How They Fit Together” The likely effect of oil limits–one way or the other–is to bring down the economy, and because of this bring an end to pretty much all carbon emissions very quickly. There are several ways this could happen. [Energy Collective]
  • “Keystone report can’t have it both ways” The Keystone XL Pipeline report contains more than enough information for Secretary of State John Kerry — a respected environmental champion — to conclude that the pipeline is not in the national interest. [CNN]

Science and Technology:

  • The IPCC report says solar has the largest technical feasibility in mitigating harmful emissions from electricity production “by a large magnitude”, considering such issues as intermittency, subsidies and economic competitiveness, water use, and land availability. [PV-Tech]
  • Researchers at Loughborough University’s Centre for Renewable Energy and Sustainable Technology (CREST) have developed a multi-layer anti-reflection coating for glass surfaces that can reduce glare from solar panels and boost their efficiency. [Energy Matters]


  • First quarter clean energy investment rose 9% from last year on surging demand for rooftop solar panels. New investment in renewable power and energy efficiency rose to $47.7 billion, up from $43.6 billion, according to Bloomberg New Energy Finance. [Bloomberg]
  • Network operators in at least two Australian states are likely to ditch parts of their extensive poles and wire networks in regional areas as they realise that the costs of delivering centralised generation to remote areas is no longer economically feasible. [CleanTechnica]
  • In 2013, China witnessed yet another year of impressive wind energy capacity addition. While the total capacity added was off the peak levels seen a couple of years ago, the Asian giant still managed to add 45% of all the wind energy capacity added in 2013. [CleanTechnica]
  • Kenya’s transition to a green economy could produce major economic benefits – equivalent to an estimated $45 billion by 2030 – as well as greater food security, a cleaner environment and higher productivity of natural resources. [Environmental Expert]
  • Sony will form a joint venture with Hydro-Quebec to research and develop a large-scale energy storage system combining their know-how in lithium-ion rechargeable batteries. The new company, to be based in Varenne, Quebec, will be formed in June. [Wall Street Journal]
  • Tata Power, one of India’s largest private power companies, plans to increase its renewable energy capacity by about 71% to cut carbon emissions and reduce risks from fluctuating fuel prices. The utility is adding 646.7 MW of renewable energy capacity. [Economic Times]



  • ISO New England reported today that the volatile natural gas market in this region pushed wholesale electric prices up by 55% last year. We’re already seeing some of this at the retail level, but the real impact will likely be seen in our monthly bills next winter. [Boston Business Journal]
  • A new study conducted by the SUN DAY campaign, projects that electricity generation from renewable sources will reach 16% of the total by 2018. This is 22 years sooner than that predicted by US Energy Information Administration. [Justmeans]
  • California’s recent revisions to Title 24 put in place ambitious performance goals: all new residential buildings must be Zero Net Energy by 2020, and commercial buildings by 2030. This is likely to have ripple effects through the whole nation’s construction industry. [CleanTechnica]
  • The US Army announced plans on Monday to begin construction on the Department of Defense’s largest solar array on a military installation. Groundbreaking for the 20-megawatt project will take place on April 25, with operations slated to begin late this year. [ThinkProgress]
  • US greenhouse gas emissions fell nearly 10% from 2005 to 2012, more than halfway toward the U.S.’s 2020 target pledged at United Nations climate talks, according to the latest national emissions inventory. [Scientific American]


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