Indoor marijuana production totals 1% of all energy consumed in U.S. According to a study done by a staff scientist at the Lawrence Berkeley National Laboratory, the energy costs of indoor marijuana production accounts for approximately 1% of national energy consumption, roughly 5 billion dollars annually, or enough energy to power 2 million American homes. The emergent industry of indoor Cannabis production results in prodigious energy use, costs, and greenhouse-gas pollution. Large-scale industrialized and highly energy-intensive indoor cultivation of Cannabis is driven by criminalization, pursuit of security, and the desire for greater process control and yields. The practice occurs across the United States and in many other countries. The analysis performed in this study finds that indoor Cannabis production results in energy expenditures of $5 billion each year, with electricity use equivalent to that of 2 million average U.S. homes. This corresponds to 1% of national electricity consumption or 2% of that in households. The yearly greenhouse-gas pollution (carbon dioxide, CO2 ) from the electricity plus associated transportation fuels equals that of 3 million cars. Energy costs constitute a quarter of wholesale value. In California, the top-producing state--and one of 17 states to allow cultivation for medical purposes--the practice is responsible for about 3% of all electricity use or 8% of household use. Due to higher electricity prices and cleaner fuels used to make electricity, California incurs 70% of national energy costs but only 20% of national CO2 emissions. [Thanks Luke!] [Thanks Luke!] » more at: evan-mills.com Posted By jamesk at 2011-04-18 12:23:50 permalink | comments » More ways to bookmark this page





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