New Tool to Assess Bioenergy Potential from BC Wildfire Prevention Work 28 August 2013

New tool to assess bioenergy potential from BC wildfire prevention work 28 August 2013

A new online tool will help rural communities in and water heating." British Columbia determine if debris left by local wildfire prevention work can provide a sustainable Littlejohn says FIRST Heat does not negate the – and economically beneficial - source of fuel for need for a detailed DHS feasibility study, but it clean energy production. provides proof of whether the concept could work. He believes that for many rural BC communities, it Details of the Fire Interface Rural Screening Tool could. for Heating – FIRST Heat – are contained in a new white paper from the Pacific Institute for Climate "This easy-to-use spreadsheet contains a vast Solutions (PICS), a collaboration of BC's four library of different forest types, conditions and research-intensive universities. The paper, Fire in management data created from our study of three the Woods or Fire in the Boiler?, was produced by distinct BC eco-climatic regions (the North Interior, PICS-funded researchers from the University of the Kootenays and the Shuswap) around the British Columbia and two NGOs, the Community communities of Burns Lake, Invermere and Energy Association (CEA) and the Wood Waste to Sicamous. It creates a short-cut for communities Rural Heat Project. who can input local data to estimate capital costs, potential energy savings, the sustainability of Wildfires in BC are becoming increasingly common biomass supply, and impacts on forest health and due to global warming's byproducts of hotter, drier soil fertility." summers and mountain pine beetle affected dried- out forests, and with the increasing population of For example, the tool suggests that using wildfire- people living in the wildland-urban interface, abatement biomass to fuel a DHS in an area like according to the report. Rural residents also face Sicamous could more than halve the heating bills of higher energy rates than those in the Lower local residents (by replacing electricity, propane or Mainland, and more than 60 percent of BC has no heating oil) while paying for itself over 25 years and natural gas supply. Some 57 BC communities are keeping the money in the local economy. With a off both the electricity and gas grids, and have to required capital investment of $5.5 million, the plant bring fuel in. could create more than 50 fulltime jobs, and reduce GHG emissions by 10,000 tonnes/year, with little or Co-author and CEA executive director Dale no degradation of the local ecosystem. Littlejohn says a biomass district heating system (DHS) could resolve both problems by generating Results will vary by community, forest type, and the energy from harvested trees and undergrowth, size of heating systems considered. rather than wasting this resource in controlled burn offs. Tom Pedersen, executive director of PICS, says, "The new FIRST Heat tool offers communities in "Out-of-control wildfires cause huge economic BC's forested interior the prospect of win-wins: damage in Canada and the US, and this research spending less on energy while at the same time shows that a DHS can reduce that risk while limiting exposure to forest fires." providing cheap, reliable energy generation and local jobs. Reducing woody debris burning also Click on direct links to the full report and to the improves regional air quality, and district heating FIRST Heat tool. systems produce fewer greenhouse gases (GHG) than burning conventional fossil fuels for space

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Provided by University of Victoria APA citation: New tool to assess bioenergy potential from BC wildfire prevention work (2013, August 28) retrieved 2 October 2021 from https://phys.org/news/2013-08-tool-bioenergy-potential-bc-wildfire.html

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