By John Ackerly
By Bob Cleaves
By Michael McAdams
Organic Rankine cycle systems are a good fit for companies with biomass waste streams to produce combined heat and power, and, in some cases, sell power to the grid.
By Ed Sullivan
New-generation power transformers at Avista Corp.'s Kettle Falls, Washington, plant demonstrate the benefits of acquiring replacement units that fit existing footprints and connections.
Energy plants that use wood, construction debris and municipal solid waste can benefit from recent advances in laser metal deposition.
This quarter's Biomass Construction Update profiles a novel pipeline dairy digester cluster in central California, and a biomass thermal plant upgrade in Halifax, Nova Scotia.