Denver takes big step on renewables by Daniel J. Graeber Washington (UPI) Jul 18, 2018 A commitment from Denver's mayor to use renewable energy for all city facilities by the middle of the next decade is a win for the state, advocates said. In his annual State of the City address from earlier this week, Denver Mayor Michael Hancock said he would move to abate the risks from climate change with strong renewable energy commitments. "We're going to lead by example by moving our city facilities to 100 percent renewable electricity by 2025," he said. Step-by-step benchmarks beyond the 2025 target date to 2050 extend into the electric vehicle market, energy efficiency and renewable energy usage. The city set a goal to cut energy consumption in single-family homes by 20 percent by 2035 and encouraged residents to utilize incentives offered by utility Xcel Energy and Denver programs. "I know those are bold, aspirational goals, and I know cost and technology will determine how we get there," the mayor said. "But we must act, and I'm grateful for our partnership with Xcel Energy, the nation's leading utility when it comes to reducing emissions and building a path toward a clean energy future." Gov. John Hickenlooper last year outlined a mandate to cut state-wide greenhouse gas emissions by more than 25 percent from their 2005 levels and cut the emissions of carbon dioxide, a potent greenhouse gas, from the electricity sector by 25 percent. In his final State of the State address in January, Hickenlooper said greening up the state economy would be what led to greater investments in a 21st century energy sector. In October, he led a bipartisan coalition of Western states in announcing plans for an electric vehicle corridor that would affect more than 5,000 miles of highway. Speaking on the mayor's plan, Jim Alexee, the director of the Colorado chapter of the Sierra Club, said the commitments would have state-wide benefits. "This is a huge victory for Colorado," he said in a statement. "With a commitment to 100 percent clean energy, our capital city is demonstrating that it is taking serious action on these issues." In its climate plan for 2018, the state government said state gross domestic product grew 27.5 percent over the 15-year period ending in 2014, while CO2 emissions per unit of GDP fell by 15.7 percent. Last year, more than 60,000 jobs were tied to clean energy in some form.I
How gold nanoparticles could improve solar energy storage New Brunswick NJ (SPX) Jul 13, 2018 Star-shaped gold nanoparticles, coated with a semiconductor, can produce hydrogen from water over four times more efficiently than other methods - opening the door to improved storage of solar energy and other advances that could boost renewable energy use and combat climate change, according to Rutgers University-New Brunswick researchers. "Instead of using ultraviolet light, which is the standard practice, we leveraged the energy of visible and infrared light to excite electrons in gold nanopart ... read more
|
|
The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us. |