The American Council of Engineering Companies presents the Grand Conceptor Award to HDR for waste-to-energy project.
The $2-million American Recovery and Reinvestment Act-funded research combines hydrothermal, catalytic, and biological approaches to make biofuel.
The company's wastewater holding tanks will be part of a Reynolds, Ind., project that will replace an aging lagoon treatment system.
The reuse of horse manure to generate electricity is expected to substantially offset electric charges incurred.
The companies signed a power purchase agreement for the sale of renewable energy from a 3 MW landfill gas-powered project near Reno, Nev.
Waste separation, community buy-in, and high solids anaerobic digestion are key ingredients in turning table scraps and yard debris into a renewable resource recipe.
EPA and USDA finalize rules on renewables and biomass, respectively, while agencies lay out commercialization strategy in the new report, "Growing America's Fuel."
DuPont Danisco Cellulosic Ethanol, University of Tennessee, and Genera Energy facility will convert agricultural residue and bioenergy crops into ethanol.
Governor proclaims Champions of the Environment Day for those who work in the solid waste industry.
Recognized methane capture projects include the largest liquefied natural gas facility in Livermore, Calif.
Catalyst technology with biomass conversion expertise should help Syntec commercialize the production of bio-butanol as a renewable fuel.
GE's landfill gas engines generate renewable electricity for Duke Energy's grid.
Clean Burn furnace provides heating for park office, saving on oil disposal and wood-chopping costs.
The Methane to Markets program promotes the cost-effective, near-term recovery and use of methane and has 31 partner governments and more than 900 private- sector participants.
GE Energy produces engines that can help dairy farmers generate methane energy.
Services company signs agreement with DTE Biomass Energy to use methane as a feedstock for renewable electric power.
Process uses primary sewage sludge as feedstock.