Home Energy Efficiency Gains Eclipsed by Too Many Gadgets

gains are being canceled out by the proliferation of electronic devices now used in homes
	Mar 29, 2011	GreenBiz
	Americans are using energy more efficiently in their households with better windows, insulation and products that meet Energy Star standards, such refrigerators and clothes washers. Yet those gains are being canceled out by the proliferation of electronic devices now used in homes, including a growing number of personal computers, DVRs and rechargeable gadgets, according to new data released Monday by the Energy Information Administration, the statistical arm of the U.S. Department of Energy (DOE) "You've got everything becoming more efficient, but there is just more of everything," said Bill McNary, a DOE statistician working on the Residential Energy Consumption Survey. For example, nearly 60 percent of homes had energy efficient windows in 2009, compared to 36 percent in 1993. But the number of televisions per household has soared, with 50.5 percent of households in 2009 having three or more TVs. Forty-six percent of respondents to the survey indicated that their most-used TV is 37 inches or larger. Nearly 43 percent of households use their TVs for three to six hours a day. Meanwhile, nearly 47 percent of households have one computer; 39.4 percent have two or more. Most households (57.9 percent) have between one and three rechargeable electronic devices; 44.3 percent have four or more. Use of digital video recorders (DVRs) has soared. According to the EIA, DVRs first entered the market in 1999, but are now used in 43 percent of U.S. households. "For something to go from not being on our survey in 2005, to being in 43 percent of households (in 2009) is pretty impressive," McNary said. The EIA will release data on space heating, air conditioning and water heating use in next month or so, McNary said. Next year, the agency will also release information on residential energy consumption. Previous EIA surveys have shown that overall household energy consumption decreased slightly from 10.58 quads in 1978 to 10.55 quads in 2005, while energy use per household declined by 31 percent.

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Energy efficiency-‘another fuel’ to ensure reliable OIL supplies

	Energy efficiency could be the immediate solution to higher energy demand, while renewable energy sources were being considered for long-term energy sustainability, energy experts said on Wednesday. Global energy industry players attending the Power and Electricity World Africa conference in Johannesburg said South Africa should focus on energy efficiency as "another fuel" that can be used to improve power supply reliability, particularly considering past and anticipated power interruptions in South Africa. Public Service Commission of Wisconsin, US, chairperson Eric Callisto noted that energy efficiency should become a regulatory issue from a financial point of view, as investment in energy efficiency is much more affordable than building and operating power plants. "It also promotes local economic development and energy independence, and holds real financial and comfort benefits to residential owners. It further gives a competitive edge to business and obvious benefits to the environment," he said. Eskom project development GM Prish Govender said the local energy system would be constrained until 2013, while the power utility is working on solutions to the country's energy deficit. Government has set the target for a new energy mix to be implemented by 2030. "In choosing alternative energy sources, Eskom must consider the exact energy requirements, when the capacity is needed, what the appropriate mix of technology will be, linkages and dependencies on other resources, like water, the role of government and funding," he noted. While there were many considerations to take into account in finding the appropriate solution, Govender also pointed out that the three key factors were funding, sustainable supply and the environment. Although coal was a reliable and abundant resource for energy generation, South Africa must incorporate a more efficient and environmental-friendly mix of resources, such as gas, nuclear, wind and solar energy, to its power generation plan. Govender noted that gas power stations were easy to construct and has proven technology to its benefit, while nuclear generation had low operating costs after the initial intensive capital requirements. Wind energy also has proven technology and holds significant potential in parts of South Africa, as does solar energy-generation. "Eskom needs clear instructions from national government and support from local government with infrastructure to tackle the changing energy mix and energy efficiency drives," Govender said. Talking from his experience obtained during the energy efficiency drive in Wisconsin, Callisto agreed that policy makers must be clear about what they want to accomplish, for energy efficiency programmes to be successful. The programme must be effective and consistent, and customers and trade allies should be educated about efficiency. "Government and stakeholders should identify solutions that have proven to deliver savings, as well as energy efficiency standards. These solutions and standards should be updated regularly and enacted upon," he noted. Earlier this month, Eskom, together with government, business and labour partners, launched a large-scale energy saving campaign, dubbed '49M'. Phillips South Africa marketing and business development head Vasanth Philomin highlighted three trends in efficient lighting that could take pressure off energy demand. "Energy can be saved with the large-scale transition from analogue lighting to digital lighting, intelligent networked street lighting and new business models in public lighting," he pointed out. Callisto noted that lessons in Wisconsin taught that energy efficiency programmes must be streamlined, utilities must be on board and the politics must be sorted out as quickly as possible. When these priorities, as well as funding, were secured, energy efficiency programmes should be successful. Mar 30, 2011 Engineering News

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Re: Chief Economist-potential fallout from high Oil prices

	Apr 1, 2011	Balkans News
	The surge in oil prices poses a threat to the fragile global economy, the International Energy Agency's Chief Economist, Dr. Fatih Birol, has said. A rising oil price represents a wealth transfer from oil importing to exporting countries. This will have an impact on the balance of payments for countries. (This is essentially a country's bank statement, which shows all transactions with other countries throughout the world). With importing countries spending more on oil, the balance on their accounts can be badly affected. Rising oil prices will also drive up inflation as the cost of oil has a knock-on effect on many other products, such as transport fuels and food. While energy-producers stand to gain, high prices will put downward pressure on global economic growth which is in nobody's interest in the longer-term, he explained at a meeting in Paris on 22 March. "The overall impact will depend largely on the extent of the price increase, its persistence, monetary policy response, and how producers spend their windfall revenues," he added. Oil prices began rising significantly in September 2010. By early March Brent crude was trading at around USD115 a barrel, while the WTI was around USD100 a barrel. Global impact On a positive note, he observed that the world on average is now using half as much oil per unit of Gross Domestic Product (GDP) – a country's annual economic output – than compared with 1971. This shift is due to efficiency improvements in how energy is consumed, as well as changes to the structure of economic output. The consequence of the efficiency savings as well as less economic reliance on energy means that prices of products – though affected – are not affected by a hike in oil prices as much as four decades ago. Despite this change, Dr. Birol stressed that oil prices still affect the global economy, with countries with high import dependency the most vulnerable. He added that "spikes in the price of oil have played a role in each global recession since the early 1970's." Importers If oil prices average USD100 a barrel through all of 2011, the amount spent on oil imports by OECD countries will amount to 2.3% of the region's GDP. For each further USD10 increase in the cost of a barrel of oil, spending rises by 0.2% of GDP of OECD countries. "If high prices remain, then the amount spent on oil by the big importing OECD nations will be more or less equal to what they spent in 2008, when the world was plunged into an awful economic crisis," Dr. Birol said. Looking at China, if the price of oil averages USD100 a barrel this year, China will have to spend USD206 billion on oil imports in 2011 – over USD50 billion more than it did last year – which will add to inflationary pressures. Exporters Yet, while high oil prices are having an obviously negative impact on importing countries, exporting nations are benefiting. IEA analysis indicates that if oil prices stay above USD100 a barrel on average for the full year, OPEC oil export revenues are set to exceed USD1 trillion in 2011 – a record high. Similarly if prices remain high, Russia is set to earn USD355 billion in oil and gas export revenues, which exceeds 20% of its GDP.

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Citizen Lobbyists Chalk Up Conservation Successes

 

Conservation Lobby Day A Huge Success! Thank you to all who attended Conservation Lobby Day on Tuesday, March 29th in Jefferson City.  With over 80 concerned citizens in attendance, we educated over 115 state legislators on key environmental issues and challenges facing our state, including: Advancing Renewable Energy and Energy Efficiency Policies Protecting Water Quality Upgrading State Parks Building Green with LEED Certification Visit our website for more information on these bills, including our Lobby Day fact sheets. This annual event convenes citizens who represent a diversity of conservation interests, from environmentalists, scientists, students and business owners to hunters, anglers and farmers. MVC is once again co-sponsored this Lobby Day with Missouri Coalition for the Environment and Missouri Sierra Club. Support Lobby Day and other critical MVC programs by making a one-time or recurring donation today!

Missouri Votes Conservation (MVC) is the only conservation organization in Missouri that represents all sectors of the conservation community, including environmentalists, small business owners, hunters, anglers, scientists, farmers, and students.  It is also the only organization that focuses on the political arena to achieve sound conservation practices. MVC is a non-partisan, statewide non-profit corporation affiliated with the League of Conservation Voters, a widely respected national organization that advocates for the environment through legislative channels. Privacy Policy

   

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