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|Wednesday, April 27, 2011|
BY PETER BELAND
Nine electricity-producing methane digesters are under development throughout the state despite initial financing hurdles. Digesters, located on dairy farms, convert manure into electricity by capturing and burning methane produced by the anaerobic fermentation of the manure, gas that would otherwise go into the atmosphere.
Oregon is home to 140,000 cows on 150 farms that produce thousands of tons of manure annually, typically collected into large lagoons. According to Portland-based environmental nonprofit The Climate Trust, Oregon could go from producing 0.85 MW in dairy methane digester power to 45 MW if the sector was fully developed, enough to power 30,000 households for a year.
“These [methane digester] projects are about changing the way we manage waste streams,” says Energy Trust of Oregon biomass program manager Thad Roth of how the digesters can help turn the lagoons of excrement into energy and by-products such as fertilizers and animal bedding. “But the anchor tenant for all of this is still energy,” says Roth, stressing that most development is done by third-party engineering firms with a solid understanding of local and global energy markets.
Without involvement of such firms that understand how to capitalize on energy credit markets, dairy methane digesters would have a hard time to get off the ground. For instance, The Climate Trust can purchase so-called methane destruction credits to offset global warming and The Energy Trust can receive renewable energy credits in exchange for initial funding of a project credits that are transferred to Portland General Electric or Pacific Power.
Of the nine methane digester projects under development in Oregon, six are being developed by D.C-based energy firm Revolution Energy Solutions, the firm that built the $2.2 million digester at Lochmead Farms in Junction City that was operational late last year. The projects in Oregon could produce 7 MW in the next three years, many of which have backing in the form of BETC and other tax credits/ and over $20 million from private investors in New York City in a sector that most banks shy away from because of high overhead costs in an undeveloped market.
“Carbon credits are another revenue source these projects can taken advantage of,” says Climate Trust senior program manager Sheldon Zakreski. “But you have to be conservative in your timeline,” he says. “The big trick with methane digesters is that they have to get to that operational state.”
Zakreski remains optimistic about the future of digesters. “Ten years ago, wind was beyond business as usual,” he says. “Now there are times when wind is cheaper than gas. A great advantage of biogass for electric purposes is that it is a predictable source of energy.” According to Roth, 45 MW of methane digester power is the equivalent to 130 MW in wind power because wind power is only generated around 30% of the time in the Northwest due to inconstant winds.
Thursday, August 20, 2015
BY JACOB PALMER
Ask any college student: Textbook prices have skyrocketed out of control. Online education startup Lumen Learning aims to bring them down to earth.
Friday, July 10, 2015
BY GREGG MORRIS
Rita Hansen aims to scale natural gas vehicle innovation.
Wednesday, August 19, 2015
BY JACOB PALMER | DIGITAL NEWS EDITOR
One of the hottest new investment trends has proven quite lucrative for some companies.
Friday, July 10, 2015
BY JOE CORTRIGHT
The false promise of economic impact statements.
Tuesday, August 04, 2015
Monday, July 06, 2015
Picking a business partner is not much different than choosing a spouse or life partner, and the business break-up can be as heart-wrenching and costly as divorce.
Wednesday, July 15, 2015
We asked readers how Obamacare has impacted their business.
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Yesterday, a divided National Labor Relations Board dropped another hammer on the employer community. In a long-awaited and much debated move, the Board jettisoned the decades old standard for determining when two independent businesses should be considered joint employers of an individual worker for collective bargaining purposes.
Transforming the culture of Oregon’s educational leadership.
The Board dismissed a petition related to efforts to unionize the Northwestern University football team.
Oregon Sick Leave is here, and changes to the federal white-collar worker regulations are on the way. This workshop will prepare you for both. We invite you to participate in an interactive discussion on how to start planning now for the future impact on your operations and finances.
Presented by OEN + CENTRL + YESpdx.
This Roundtable will cover numerous issues under the employer "shared responsibility" rules of the Affordable Care Act, including how to track the "full-time" status of variable-hour employees, temporary or seasonal employees, and employees who experience a change in status or a break in service. Additionally, we will provide a brief overview of Code sections 6055 and 6056, which require most mid-sized and large employers to submit their first information reports to the IRS in early 2016 regarding the health insurance coverage being offered to employees. We invite you to participate in an interactive discussion on how to prepare for the future impact of the shared responsibility rules on your operations and finances.