Jigar Shah, the founder of solar company SunEdison, is credited with helping transform the industry in the early 2000s by allowing customers a pay-as-you-go model for installing solar panels, opening the door for widespread adoption. After leaving SunEdison, Shah in 2014 co-founded his latest venture in San Francisco-based Generate Capital, a specialty finance company focused on sustainable infrastructure within the food, energy, water and materials sectors. Amid the “Resource Revolution” — which the company sees as an opportunity to transform the productivity of systems that power society — Generate Capital took Shah’s SunEdison concept and applied it to an “Infrastructure-as-a-Service” model for both companies and municipalities that might struggle with upfront capital costs. Earlier this year, Generate Capital bought a state-of-the-art biodigester facility in rural West Michigan for $4.4 million after the facility abruptly closed two years ago, despite initial fanfare. Financial specialists say the facility, which opened in Fremont, Michigan in 2012, was overbuilt at $22 million.
A pair of federal efforts could make it more profitable to turn organic waste from agriculture and other sources into energy by taking advantage of the Renewable Fuel Standard.
Cities and agricultural regions burdened with substantial organic waste and nutrient runoff could potentially convert their pollution into profitable industries that would both produce clean fuel and improve water quality, according to an Iowa consultant.
This summer, one of the country’s largest producers of biogas from animal manure is expected to begin operations in northwest Missouri.
Scientists have been figuring out how to speed up the release of methane from coal so it can be better harvested as a source of power.
Vermont and Wisconsin are kindred spirits in many ways, with lush rolling hills dotted with dairy farms and a history of populist politics. In recent years, though, the states have charted very different paths, particularly on energy.
In a 53-foot trailer on an empty parcel along the Columbia River in Oregon, a Minnesota company is testing what it hopes will be a major leap forward in waste-to-energy technology.
An experiment by Argonne National Laboratory in Central Illinois explores the potential of formerly overlooked plants such as willow and switchgrass for bioenergy feedstock, offering farmers a possibly lucrative use for difficult land and preventing nitrogen pollution to boot.
Iowa, already a leading ethanol producer, may be about to plunge into the production of renewable fuels made from animal manure, municipal waste and other byproducts.
Researchers at Iowa State University are trying to determine whether crop residue could pay off in three ways: as a source of biofuel, as a soil enhancer, and as a long-term sink for carbon dioxide.