Our friends at the national 25x'25 organization recently shared two news items related to biomass projects across the Commonwealth. The first is the $90 million loan that Northern Virginia Power Cooperative recently received from the USDA Rural Utilities Service. This loan will be used to help to fund the construction of a 49.9 megawatt (MW) biomass facility in South Boston, VA, in southern Virginia. Now, to put things in perspective, a 50MW power plant isn't all that huge -- an average coal-fired plant produces hundreds of megawatts of power, though the average size has been decreasing in recent. Still, the plant will provide about 6% of the cooperative's total electricity production and will draw on wood waste from a 75-mile radius.
The second is the announcement that Enviva, a wood pellet manufacturer, will provide wood chips to two Dominion Power coal plants. The two facilities, in Southampton and Hopewell, have been converted to operate using biomass, including wood chips. Both are about 50MW plants. Enviva will produce nearly 750,000 metric tons of wood chips and pellets this year, but most of that is shipped overseas to Europe. The strong and active role of governments in promoting renewable energy throughout most of the European continent has put them far ahead of the U.S. in terms of renewable adoption. Virginia only has a 15% renewable portfolito standard (RPS) by 2025, and that is voluntary, without any legal mandate or punishment for non-compliance. Germany, by contrast, is aiming for 35-40% of their energy to come from renewables as early as 2020. (Plus, that country has an agressive feed-in tariff system that financially rewards, rather than punishes, renewable energy installers.) Nevertheless, it is good to see Dominion moving to implement more biomass facilities. This move will likely be good for Dominion, good for the Commonwealth, and good for consumers in the long term.
The economic viability of woody biomass, a term used to describe a variety of fuelstocks comprised of wood, has made it an appealing renewable option. Sustainable harvesting and active forest management practices can make biomass an outstanding long-term solution for some of the Shenandoah Valley's energy portfolio. These news stories are encouraging, since they provide models for what the Valley can achieve using biomass. The South Boston facility can serve as a renewable energy beacon...in addition to helping to llight up southern Virginia, of course!