Green Building

 

A blooming industry, green building is rising with greater public demand, legislative focus, and code and standard mandates. With programs like Leadership in Energy and Environmental Design (LEED) becoming more popular, contractors are finding new building processes and technologies to be more efficient and environmentally minded. The below articles dive into alternative energies, energy efficiency, the smart grid, and more and include editorial from our annual special issue on the subject.

Atlanta is the most recent U.S. city to make a green commitment. According to the Sierra Club, 27 cities are pledging to use 100 percent renewable energy by various deadlines. In the past year, more than a dozen joined. The Sierra Club keeps a record on its “Ready for 100” website.

While the Trump administration shows a preference for fossil fuel industries, some lawmakers believe the federal government should lead the way toward renewables and efficiency.

When it comes to generation and transmission system management, utility-scale solar photovoltaic (PV) arrays are often spoken of as a problem rather than as a solution. However, today’s sophisticated inverters and plant controls are helping to turn around this negative reputation.

The support for alternative energies, and solar power in particular, remains strong. Renewable power technologies continue to achieve new efficiencies and to become more feasible.

More on Green Building

 
Steam and Gas Turbines Market to Rise in Central and Eastern Europe

New research from Frost & Sullivan, a company that specializes in market research and analysis, found the central and eastern European steam and gas turbine markets earned revenues of $1.52 billion in 2006. Frost & Sullivan estimates market revenue to reach $5.34 billion in 2013.


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621-Kilowatt Solar Electric System Begins Service at California's AC Transit

SunPower Corp., a Silicon Valley-based manufacturer of high-efficiency solar cells, solar panels and solar power systems, and MMA Renewable Ventures, a third-party financer and operator of renewable energy generation facilities and subsidiary of Municipal Mortgage & Equity, dedicated Alameda-Co


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City of Salem Signs onto EPA Community Energy Challenge

As public concern about global climate change continues to grow, the city of Salem, Mass., is joining with the natural gas utility KeySpan and the Environmental Protection Agency (EPA) to increase energy efficiency throughout the city.


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Delaware Team Sets Solar Cell Record

Using a technology that adds multiple innovations to a very high-performance crystalline silicon solar cell platform, a consortium led by the University of Delaware has achieved a record-breaking combined solar cell efficiency of 42.8 percent from sunlight at standard terrestrial conditions.


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Georgia Coast Has Great Potential for Wind Power

Offshore wind power on the Atlantic coast experienced another gust of positive news. As projects are being considered in states such as Delaware, Massachusetts and Rhode Island, a recent study adds Georgia to the list of locales with great potential for development.


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Researchers Think Pink to Produce 'Green' Solar Energy

When it comes to producing earth-friendly solar energy, pink may be the new green, according to Ohio State University researchers.


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Breezes Favorable for Wind Power Industry

Things are looking good for the wind power industry. According to the first annual report released by the U.S. Department of Energy’s Wind and Hydropower Technologies Program on the wind power industry, the U.S. wind market is the fastest growing in the world. The report, “Annual Report on U.S.


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