RenewableUK has welcomed new official Government statistics published last week by the Department of Energy and Climate Change (DECC) showing that the amount of electricity generated from renewable energy sources reached a new record high of 15.5% of total electricity generation in the second quarter of this year.
Walter Wang
Walter Wang
Walter’s contributions to CleanTechies over the past 4 years have been instrumental in growing the publications social media channels via his ongoing editorial and data driven strategies. He is the founder and managing director of Sunflower Tax, a renewable energy tax and finance consultancy based in San Diego, California. Active in the San Diego clean technology community, participating in events sponsored by CleanTech San Diego, EcoTopics, and Cleantech Open San Diego, Walter has also been a presenter at numerous California Center for Sustainability (CCSE) programs. He currently serves as an adjunct professor at the University of San Diego School of Law where he teaches a course on energy taxation and policy.
Bloomberg New Energy Finance reports that solar power capacity installed around the world this year will beat wind for the first time driven by stronger policy support in key markets.
“Photovoltaic plants will add about 36.7 gigawatts globally in 2013 and wind farms 35.5 gigawatts, or
What will Australia’s carbon emissions policies look like come end of 2013?
Earlier this year, President Barack Obama released a National Climate Action Plan signalling the US had entered a deliberate new phase in global emissions reduction by taking a commercially and socially driven approach, enabling “climate action” on a domestic and international level.
Production of energy is one of the most crucial challenges facing many countries across the world. Energy production method varies from one point to another but what makes it expensive is the cost of production. Bio gas is one of the most efficient gases that have gained worldwide recognition because of energy production. I know many people
Creating a Sustainable Energy Plan is a simple, systematic way to examine, refine, and act on one of the most important aspects of a sustainable business. A plan lets you see where you are, decide what immediate positive changes your company can make, and create long-term practical and actionable goals.
The largest tidal energy project in Europe has been granted permission by the Scottish Government. MeyGen Ltd., a joint venture between American investment bank Morgan Stanley, French independent power generator International Power and Australian tidal technology provider Atlantis
Ultrasolar Technology is a Silicon Valley startup that has developed a pyroelectric device to boost solar cell efficiency.
We all know what “pyro” means, but what is “pyroelectric” all about? According to this Greentech Media piece, which provides a helfpul overview of Ultrasolar’s methodology, “[p]yroelectricity converts heat to [an] electric field.”
In honor of Green Building Week, we have searched high and low to showcase one of the greenest buildings in the world -and on a recent press trip to Phipps Conservatory and Botanical Gardens in Pittsburgh, we may have found a winner.
Phipps Conservatory and Botanical Gardens may
Solar’s high price tag once limited its use to those willing or required to pay more for cleaner power — but that’s quickly changing. A dramatic drop in panel prices means we are now in a new era of solar: one in which solar technology costs are no longer the major barrier to scale.
As the Intergovernmental Panel on Climate Change (IPCC) finalizes its latest climate-assessment report, a News Feature in Nature explains that since the panel’s last report in 2007, researchers have greatly improved their understanding of the factors that contribute to rising sea levels. The article is part of a special issue of Nature, examining how the IPCC and climate
Kenya is no stranger to adaptation when it comes to food production. Kenya’s cultural and political underpinnings are reliant upon adaptation to current climatic conditions. Present predictions are that drastic adaptation will be necessary once again. According to the International Food Policy Research Institute (IFPRI) and the Association for Strengthening
Last week, this blog reported that appeals have been taken from the vote to adopt LEED v4 in a post titled, “Appeals Filed in Latest Revision to LEED – What Will USGBC Do?.”
That blog posted ended, “Look for the USGBC response on this blog.” The USGBC has since responded:
Queensland is known as the Sunshine State, so it only make sense that it’s paving the way when it comes to innovations in solar power.
Queensland’s latest contribution to solar energy and solar power is the recently opened Global Change Institute, a self-sustaining, energy producing
New breakthrough science and cost reductions from the world of cleantech hold promise for making mining—one of the dirtiest, most inefficient industries in the world—more profitable, safer and cleaner. But which cleantech innovations aimed at reducing toxicity in mining, as well as the need for power and water, are best positioned to succeed? Which companies will win and which will lose? How can existing players manage risk in