green econometrics

Rising inventory levels of photovoltaic (PV) panels and new production capacity coming online is driving solar PV prices lower and thereby, bringing solar energy closer to grid price parity. With the release of the latest earnings of solar energy companies, Wall Street’s keen attention to revenue guidance, inventory levels and pricing are paramount in [...]

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A combined heat and power system (CHP) is the cogeneration or simultaneous generation of multiple forms of energy in an integrated system. CHP systems consume less fuel than separate heat and power generating systems. According to the Environmental Protection Agency in their Combined Heat and Power Partnership report, (EPA), CHP [...]

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The fall in oil consumption was most dramatic following the escalating price of crude oil to $145.16 per barrel on July 14, 2008 then at any other point over the last several years. Price elasticity, a key concept in Economics 101, which measures the impact of price change to changes in unit [...]

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Last month First Solar (FSLR) achieved a milestone in the solar industry with its announcement of $1 per Watt reducing its production cost for solar modules to 98 cents per watt, thereby braking the $1 per watt price barrier.. While the achievement is great news for the solar industry some studies suggest [...]

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As President Obama takes office, energy efficiency takes center stage. One of he fastest roads to energy efficiency is to reduce consumption and the simplest approach to energy conservation is to change a light bulb.
Compact Fluorescent Light bulbs (CFL) recommended by the U.S. Department of Energy (DOE) offer substantial savings to homeowners. [...]

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Access to energy was instrumental fueling the Industrial Revolution. Over the last 200 years, industrial nations have migrated from wood to coal and now to oil as a source of energy. During the 1700’s, wood was used for just about everything from fuel to constructing houses and building wagons and even tools. [...]

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Using the latest data from the Energy Information Administration (EIA) , oil production remains significantly below historical levels achieved in ‘70’s and ‘80’s. The peak production in 1970 has not been replicated despite significant expansion of drilling activity during the 1980’s.
Oil Drilling and Production
Figure 1 Oil Drilling and Production
Figure 1 [...]

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Energy storage enables the electric generated though solar photovoltaic devices or wind turbines to be used when it’s dark, cloudy, or calm. As Nathan Lewis, Professor of Chemistry, Division of Chemistry and Chemical Engineering Lewis Group at California Institute of Technology, framed it, energy storage is integral in facilitating the development of [...]

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Rising energy prices and our diminishing supply of oil threaten our national security. Without access to energy our economy and national defense are vulnerable to collapse. As a solution to our energy needs, we hear political rhetoric to expand oil drilling, but our energy strategy requires a long term solution that means embracing alternative/renewable [...]

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As energy and food prices set new world records, what can we do at home to avert the crisis? Food prices are rising because corn is diverted from food production to producing ethanol for use as fuel in motor vehicles and is exacerbated by the recent flooding in the Mid West. Oil [...]

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Solar energy is gaining considerable attention from Wall Street and countries looking to achieve energy independence. Solar energy represents one of the most significant energy solutions to help eradicate our addiction to oil. Despite the tremendous success offered with solar photovoltaic (PV), more research is required to sustain further deployment and achieve [...]

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With the infinite wisdom of the White House and U.S. Congress, food prices are now directly tied to the price oil. The price of corn-based ethanol is now determined by the price of gasoline that it substitutes in motor vehicles and that price is established by supply and demand for oil. The price [...]

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World oil demand continues to rise despite efforts to limit demand. Renewable energies such as solar and wind have the potential to limit our dependence on hydrocarbon fuels, but one issue remains prominent - storing energy. While the sun provides radiation for solar and generates wind, when its cloudy or dark we are [...]

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From the Industrial Revolution we learned that economic growth is inextricably linked to energy and as a result, our future is dependent upon equitable access to energy. When the Stourbridge Lion made entry as the first American steam locomotive in 1829 it was used to transport Anthracite coal mined in nearby Carbondale, PA to [...]

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Ethanol may emit less CO2 and help reduce the demand for foreign oil in the short term, but ethanol and in particular, corn-based ethanol raises food prices, is less efficient than gasoline, diesel, and biodiesel, and is not a substitute for oil.
According to research compiled by National Geographic Magazine , the energy balance of [...]

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Peak oil has been a discussion for several decades after the theory developed by Dr. M. King Hubbert was put forth to alert the world of the impending decline in oil production. Recent data from the Energy Information Administration (EIA) oil production from the twelve members of OPEC has declined [...]

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A brief review of history and in particular the industrial Revolution, it’s quite apparent that economic growth is inextricably linked to energy. As energy is tied to our economy, our future is dependent upon equitable access to energy. This in turn sets the framework of our dependence on oil and hence, why our [...]

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