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Hans De Keulenaer

UL Environment To Test Consumer Tech Energy Efficiency Claims | EarthTechling - 1 views

  • This new certification program, according to UL Environment, will be called Energy Efficiency Certification (EEC). It will test consumer focused items, including appliances, heating, air conditioning and refrigeration systems, high tech equipment, and lighting products, against energy efficiency standards and regulations like Energy Star, Natural Resources Canada (NRCan) and California Energy Commission (CEC). Those products which are proven to meet these standards will get yet another shiny label to put on product packaging – UL Environment’s leaf encapsulating the familiar “UL” initials and including the words “Energy Verified” in black text.
Hans De Keulenaer

VISIONARY CREATOR OF CHEAP HUMAN-POWERED ELECTRICITY | 11th Hour Action - 0 views

  • We decided to tackle a large problem—Power.  We were involved in the human power concept and developing the power for the one-laptop project per child project.  We took the opportunity, developing the underlying power technology for it.
Hans De Keulenaer

Energy Efficiency, Natural Gas and Renewable Energy Drove Decade of U.S. Energy Transfo... - 1 views

  • The 2020 Factbook showcases the impact of sustainable energy over the last decade and highlights findings for 2019 that follow the macro trends of the 2010s: • Renewable energy became the cheapest new generation source in many U.S. power markets. The U.S. has over 2 times more renewable power generating capacity today than a decade ago. Solar capacity in 2019 was 80 times greater than what it was at the end of 2009. • Energy efficiency choices have proliferated, with federal programs helping high-efficiency appliances reach mass markets and state codes bolstering building efficiency. The economy grew every year in the past decade and energy use fell in five of the ten years. U.S. energy productivity (GDP/energy consumption) improved 18% between 2010 and 2019, benefiting businesses and households. • Natural gas became the primary source of U.S. power generation and shifted the scales in the global market. Between 2010 and 2019 domestic natural gas production jumped 50%, and natural gas went from providing 24% of the nation's electricity to 38%. The U.S. increased its export capacity to exceed its import capacity, building stronger trade relationships around the world. In 2019, the U.S. exported more gas than it imported.
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