Bloomberg News, Mar. 30, 2017, by Chris Martin.
"With local restrictions on marijuana easing across the U.S., power suppliers from California to Maine were expecting a little buzz of their own from newly legitimate pot farmers. After all, a 5,000-square-foot warehouse filled with hydroponic growing systems can draw five times the electricity of a typical industrial user. But after an initial jolt in electricity use, when western states began legalizing marijuana cultivation and sales, demand has fallen off in some areas, according to utilities and analysts
Chiller & Cooling Best Practices, Mar. 2017, by Kevin Trowhill.
"The temperature of wine must be kept stable throughout its production and storage in order to ensure final product quality that is acceptable for distribution and sale, and so cooling systems are an integral component of wine production. In wineries, the entire harvest can be destroyed by a temperature fluctuation during processing or storage, leading to catastrophic consequences for wineries. Cooling systems must meet three main criteria in order to be effective in wine production and storage applications: the cooling systems must be able to achieve the ideal temperatures for wine production processes; they must deliver consistent, reliable operation; and they must be well-designed for safe, convenient use
BioCycle, Feb. 2017, by Craig Coker and Gene Smith.
"Anaerobic digestion (AD) is a biological manufacturing process where waste materials such as food wastes, animal manures and sewage sludges are converted, in the absence of oxygen, to products such as biogas and digestate. AD is traditionally a liquid process; that is, it often occurs in sealed reactors processing a thin liquid with a 93 to 99 percent moisture content.... Mixing maintains integrity of the decomposition process by improving circulation and consistency, and minimizing volumes of the scum and grit layers
Energy Trust Blog, Jan. 4, 2017.
"Yerba Buena, a CleanGreen™ Certified cannabis grower in Hillsboro [Oregon], prides itself on being a good steward of the Earth. Part of the company’s commitment to energy conservation involves looking for ways to reduce energy use. In an industry known for energy intensity, Yerba Buena became one of the first recreational cannabis growers to take advantage of Energy Trust’s technical assistance and cash incentives when the company replaced T5 fluorescent lighting in its vegetative room with tubular LEDs
Rural Electric Magazine, Dec. 2016, by Frank K. Gallant.
"....In 1940, just four and a half years after Roosevelt signed Executive Order No. 7037, 25 percent of American farms had been electrified. Among the bigger farm states, Indiana (37 percent), Ohio (42 percent), and Washington (57 percent) were electrifying fastest. Ten years later, 90 percent had been electrified nationally. REA was proving to be one of the most successful government infrastructure-building programs in U.S. history
Biomass Magazine, Nov. 2016, by Anna Simet.
"Production and sale of biochar at biomass-using plants can result in significant financial gains, but the industry is still working at building its myriad of potential markets
Utility Dive, Dec. 14, 2016, by Robert Walton.
"Commercial growers in Washington state are cutting their power bills in half with LEDs — and earning huge utility rebates for installation
New York Times, Nov. 25, 2016, by Diane Cardwell.
[Subsidized by Puget Sound Energy], "Evergrow Northwest, a legal producer of recreational marijuana in Tumwater, Wash., is running an experiment, comparing using LED lights to grow cannabis with using more common high-pressure sodium bulbs.
HybridTech News, Nov. 23, 2016, by Chris Gromek.
"...it’s a brand new day for the electrical systems that serve marijuana grows and other indoor agricultural installations. And the lighting industry is taking notice. In March 2016, market research firm MarketsandMarkets released an analysis that forecasts a doubling in demand for grow lights worldwide between 2016 and 2022, with sales approaching $4.2 billion by the end of that period. More than half of that growth is expected to take place in North America
Northwest Power and Conservation Council, Oct. 18, 2016, by John Harrison.
"Portland General Electric will stop burning coal at its Boardman power plant in 2020, replacing coal with biomass including a bamboo-like cane