Tag Archives: Energy Manager Today

OPPD Blog: Prime time for “peakers “

 By Jason Kuiper, The Wire  

May 2018 – one of the hottest Mays in years – kept OPPD’s generating stations running overtime to keep up with the air conditioners. OPPD’s two baseload facilities – Nebraska City and North Omaha stations – were at the forefront of that generation. But so were OPPD’s peaking stations at Cass and Sarpy counties as well as Jones Street Station, one of OPPD’s oldest stations. Continue reading here.

Photo: Telesis Inc’s Net-Zero Energy Business Complex in Lincoln’s Haymarket.
J-Tech’s thirteen-member installation crew worked closely with restoration contractors to integrate the 300-kilowatt system into existing and historical structures. Federal tax incentives, rebates from Lincoln Electric System and the steady rise in the cost of electricity were driving factors in the owner’s decision to complete such a large project. Also, the price of solar systems has decreased more than 62% since 2009. News Story: Telesis going for net-zero energy use in Dairy House complex, by Nicholas Bergin, Lincoln Journal Star

ADDITIONAL RECOMMENDED READING AND VIEWING

  • Using Solar to Reduce Peak Loads: Evaluating Rhode Island’s Distributed Solar Pilot – Clean Energy States Alliance (CESA) Webinar, July 12, 2018, 12 to 1 pm CDT. Register here.
  • Replacing Peaker Plants with Battery Storage: Clean Energy Group Webinar, July 19, 2018,
    1 to 2 pm CDT. Register here. 
  • How to Estimate Demand Charge Savings from PV on Commercial Buildings, National Renewable Energy Laboratory
  • 4 Peak Demand Reduction Strategies, by Jeff Gorrie, Energy Manager Today
    Due to the complexity of energy pricing, two identical buildings can consume the same amount of energy and have profoundly different utility bills. Demand charges are a reality for every building but with the right data it is possible to identify and solve the issues that cause high peak demand and expensive utility bills. – Jeff Gorrie is an energy efficiency professional who lives in Des Moines, Iowa. He has a bachelor’s degree in mechanical engineering from Iowa State University. Jeff works at a national energy efficiency consulting firm and has completed over 1,000 commercial energy assessments. Jeff is certified as an Energy Manager (CEM), Building Analyst (BPI BA), and Envelope Professional (BPI ENV).

Utility wind rush set to strengthen as low prices allow resource to spread across nation

By Herman K. Trabish, Utility Dive

“It is a buyer’s market for utilities in wind right now,” said Tammie McGee, spokesperson at Duke Energy Renewables, a wind and solar developer. “They can still get 80% of the production tax credit [PTC] benefit before it is stepped down to 60% at the end of this year. And power purchase agreement [PPA] prices are now in many places competitive with fossil fuel generation, so it is a cost-effective way to diversify an energy portfolio.”

Total investments in U.S. wind deployments hit $13.8 billion last year, according to Hannah Hunt, senior analyst at the American Energy Wind Association (AWEA), the wind trade group. They came from a “diverse geography of investor-owned utilities, public power utilities, electric cooperatives, and private sector off-takers,” she added. Read more.

Photo by Jamie Vesay: Petersburg Wind Farm in Nebraska

ADDITIONAL RECOMMENDED READING

2016 was the year that . . .

By Joel Makower, Chairman and Executive Editor, GreenBiz Group

 

Many of us are quite happy to keep truckin’ on to a new year. And yet 2016 had its better moments. Viewed through the lens of sustainable business, it was more of the same — “more,” in this case being a continued acceleration of activity across a steadily expanding landscape of opportunity. Lest we forget, here, in no particular order, are 10 story lines we covered during the year that showed the promise and progress of sustainable business.

 


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