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Soft Energy Path
In 1976, energy policy analyst Amory Lovins coined the term soft energy path to describe an alternative future where energy efficiency and appropriate renewable energy sources steadily replace a centralized energy system based on fossil and nuclear fuels. Background Amory Lovins came to prominence in 1976 when he published an article in ''Foreign Affairs'' called "Energy Strategy: The Road Not Taken?". Lovins argued that the United States had arrived at an important crossroads and could take one of two paths. The first, supported by U.S. policy, promised a future of steadily increasing reliance on dirty fossil fuels and nuclear fission, and had serious environmental risks. The alternative, which Lovins called "the soft path," favored "benign" sources of renewable energy like wind power and solar power, along with a heightened commitment to energy conservation and energy efficiency. In October 1977, ''The Atlantic'' ran a cover story on Lovins's ideas. Soft vs hard Lovins viewed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Heater Dsc00632
Solar may refer to: Astronomy * Of or relating to the Sun ** Solar telescope, a special purpose telescope used to observe the Sun ** A device that utilizes solar energy (e.g. "solar panels") ** Solar calendar, a calendar whose dates indicate the position of the Earth on its revolution around the Sun ** Solar eclipse, an eclipse of a sun in which it is obstructed by the moon ** Solar System, the planetary system made up by the Sun and the objects orbiting it * Solar Maximum Mission, a satellite * SOLAR (ISS), an observatory on International Space Station Music * "Solar" (composition), attributed to Miles Davis * ''Solar'' (Red Garland album), 1962 * ''Solar'' (Taeyang album), 2010 * ''Solar'', a 2011 album by Rubik * "Solar", a song by Northlane from ''Mesmer'', 2017 * "Solar", a song by Sault from ''Air'', 2022 * ”Solar”, a song by Stam1na from '' Taival'', 2018 * SOLAR Records, a record label Geography * Solar (Spanish term), a type of urban site * Solar, County ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wave Power
Wave power is the capture of energy of wind waves to do useful mechanical work, work – for example, electricity generation, desalination, or pumping water. A machine that exploits wave power (physics), power is a wave energy converter (WEC). Waves are generated primarily by wind passing over the sea's surface and also by tidal forces, temperature variations, and other factors. As long as the waves propagate slower than the wind speed just above, energy is transferred from the wind to the waves. Air pressure differences between the windward and leeward sides of a wave crest (physics), crest and surface friction from the wind cause shear stress and wave growth. Wave power as a descriptive term is different from tidal power, which seeks to primarily capture the energy of the current caused by the gravitational pull of the Sun and Moon. However, wave power and tidal power are not fundamentally distinct and have significant cross-over in technology and implementation. Other forces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Energy Conservation Policy Act
The National Energy Conservation Policy Act of 1978 (NECPA, ) is a United States statute that was enacted as part of the National Energy Act. The H.R. 5037 Bill (law), legislation was passed by the 95th U.S. Congressional session and enacted into law by the Presidency of Jimmy Carter, 39th President of the United States Jimmy Carter on November 9, 1978. Energy demand management programs had been legislated earlier in California and Wisconsin as early as 1975. Amendments to 1978 Act Chronological amendments to the National Energy Conservation Policy Act. See also :* Energy management :* Energy policy of the United States :* Home automation :* Solar Photovoltaic Energy Research, Development, and Demonstration Act of 1978 References External links National Energy Conservation Policy Actas amendedPDF in the United States Government Publishing Offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Democracy
Energy democracy is a concept developed within the environmental justice movement that pairs the renewable energy transition with efforts to democratize the production and management of energy resources— including the social ownership of energy infrastructure, decentralization of energy systems, and expansion of Public participation (decision making), public participation in energy-related policymaking. Energy democracy calls for greater participation in transitions and is being used in literature to describe an overall ongoing democratic transition. Energy democracy and climate justice are increasingly associated. Rather than view low-carbon economy, decarbonization as a purely technological challenge, energy democracy identifies the renewable energy transition as an opportunity to redistribute political and economic power toward egalitarian ends. Energy democracy has been endorsed by community organizations, think tanks, labor unions, and NGOs as a framework for decarbonization. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Demand Management
Energy demand management, also known as demand-side management (DSM) or demand-side response (DSR), is the modification of consumer energy demand, demand for energy through various methods such as financial incentives and behavioral change through education. Usually, the goal of demand-side management is to encourage the consumer to energy saving, use less energy during peak demand, peak hours, or to move the time of energy use to off-peak times such as nighttime and weekends. Peak demand management does not necessarily decrease total Domestic energy consumption, energy consumption, but could be expected to reduce the need for investments in networks and/or electricity generation, power plants for meeting peak demands. An example is the use of energy storage units to store energy during off-peak hours and discharge them during peak hours. A newer application for DSM is to aid grid operators in balancing Variable renewable energy, variable generation from wind and solar units, parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cogeneration
Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to generate electricity and useful heat at the same time. Cogeneration is a more efficient use of fuel or heat, because otherwise- wasted heat from electricity generation is put to some productive use. Combined heat and power (CHP) plants recover otherwise wasted thermal energy for heating. This is also called combined heat and power district heating. Small CHP plants are an example of decentralized energy. By-product heat at moderate temperatures ( can also be used in absorption refrigerators for cooling. The supply of high-temperature heat first drives a gas or steam turbine-powered generator. The resulting low-temperature waste heat is then used for water or space heating. At smaller scales (typically below 1 MW), a gas engine or diesel engine may be used. Cogeneration is also common with geothermal power plants as they often produce relatively low grade heat. Binary cycle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Action On Climate Change
Climate action (or climate change action) refers to a range of activities, mechanisms, policy instruments, and so forth that aim at reducing the severity of human-induced climate change and its impacts. "More climate action" is a central demand of the climate movement. Climate inaction is the absence of climate action. Examples Some examples of climate action include: * Business action on climate change * Climate change adaptation * öller, V., R. van Diemen, J.B.R. Matthews, C. Méndez, S. Semenov, J.S. Fuglestvedt, A. Reisinger ... * Climate change mitigation * Climate finance">Climate change mitigation">öller, V., R. van Diemen, J.B.R. Matthews, C. Méndez, S. Semenov, J.S. Fuglestvedt, A. Reisinger ... * Climate change mitigation * Climate finance * Climate movement – actions by non-governmental organizations * Individual action on climate change * Politics of climate change Obstacles Human behaviour * Barriers to pro-environmental behaviour * Climate change denial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountain Institute
RMI, or Rocky Mountain Institute, is a global, independent, non-partisan non-profit organization co-founded in the United States by Amory Lovins. As of 2025, RMI's stated mission is to transform "global energy systems through market-driven solutions to secure a prosperous, resilient, clean energy future for all." Established in 1982, RMI has grown into a broad-based institution that is active in more than 60 countries with over 700 staff and annual revenues of $170 million in 2023–24. RMI works with businesses, policymakers, financial institutions, local communities, and other partners to drive investment in clean energy solutions. History By 1978, experimental physicist Amory Lovins had published many books and consulted globally. Lovins is the leading proponent of the soft energy path. Later in 1979, Lovins married L. Hunter Sheldon, a lawyer, forester, and social scientist. Hunter received her undergraduate degree in sociology and political studies from Pitzer College, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Film Festival
American Film Festival is a film festival held annually in October in Wrocław, Poland. The first festival was held from 20 to 24 October 2010. The festival is organized by Stowarzyszenie Nowe Horyzonty and co-funded by the Wrocław Municipality and Polish Ministry of Culture and National Heritage. Festival Programme 2010 * Highlights – new American films * Spectrum – contemporary American cinema * American docs – documentaries * On the edge – experimental films * Retrospective: John Cassavetes * A decade of independent – independent films * Classic films On the first edition of the festival, audience award in the category of "Spectrum" was awarded to the film ''Winter's Bone'' by Debra Granik. The award for "American Docs" was awarded to the film '' The Two Escobars'' by Jeff and Michael Zimbalist. Festival programme 2011 The second edition took place on 15–20 November 2011. * Highlights – new American films * Spectrum – contemporary American cinema * Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco International Film Festival
The San Francisco International Film Festival (abbreviated as SFIFF), organized by SFFILM, is held each spring for two weeks, presenting around 200 films from over 50 countries. The festival highlights current trends in international film and video production with an emphasis on work that has not yet secured U.S. distribution. In 2009, it served around 82,000 patrons, with screenings held in San Francisco and Berkeley."San Francisco Film Festival Bucks Economic Trends to Set New Records for Revenue and Attendance." sffs.org. 7 May 2009. San Francisco Film Society. 29 June 2009 In March 2014, Noah Cowan, former executive director of the Toronto International Film Festival, became executive director of the SFFS and SFIFF, replacing Ted Hope. Prior to Hope, the festival was briefly headed by Bingham Ray, who served as SFFS executive director until his death after only ten weeks on the job in January 2012. Graham Leggat became the executive director of the San Francisco Film Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Documentary Film
A documentary film (often described simply as a documentary) is a nonfiction Film, motion picture intended to "document reality, primarily for instruction, education or maintaining a Recorded history, historical record". The American author and Media studies, media analyst Bill Nichols (film critic), Bill Nichols has characterized the documentary in terms of "a filmmaking practice, a cinematic tradition, and mode of audience reception [that remains] a practice without clear boundaries". Research into information gathering, as a behavior, and the sharing of knowledge, as a concept, has noted how documentary movies were preceded by the notable practice of documentary photography. This has involved the use of singular Photograph, photographs to detail the complex attributes of History, historical events and continues to a certain degree to this day, with an example being the War photography, conflict-related photography achieved by popular figures such as Mathew Brady during the Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winning The Oil Endgame
''Winning the Oil Endgame: Innovation for Profits, Jobs and Security'' is a 2005 book by Amory B. Lovins, E. Kyle Datta, Odd-Even Bustnes, Jonathan G. Koomey, and Nathan J. Glasgow, published by the Rocky Mountain Institute. It presents an independent, transdisciplinary analysis of four ways to reduce petroleum dependence in the United States: *Using oil more efficiently, through smarter technologies that wring more (and often better) services from less oil (pp. 29–102). *Substituting for petroleum fuels other liquids made from biomass or wastes (pp. 103–111). *Substituting saved natural gas for oil in uses where they’re interchangeable, such as furnaces and boilers (pp. 111–122). *Replacing oil with hydrogen made from non-oil resources (pp. 228–242). Problems and solutions The authors explain that the problems of oil dependence are manageable, suggesting that oil dependence is a problem we need no longer have. The proposed solutions to oil depen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
