Connie Hedegaard Koksbang is a Danish politician and public intellectual. She was European Commissioner for Climate Action in the European Commission from 10 February 2010 through 31 October 2014.
Business action on climate change includes a range of activities relating to climate change, and to influencing political decisions on climate change-related regulation, such as the Kyoto Protocol. Major multinationals have played and to some extent continue to play a significant role in the politics of climate change, especially in the United States, through lobbying of government and funding of climate change deniers. Business also plays a key role in the mitigation of climate change, through decisions to invest in researching and implementing new energy technologies and energy efficiency measures.
A low-carbon economy (LCE) or decarbonised economy is an economy based on energy sources that produce low levels of greenhouse gas (GHG) emissions. GHG emissions due to human activity are the dominant cause of observed climate change since the mid-20th century. Continued emission of greenhouse gases will cause long-lasting changes around the world, increasing the likelihood of severe, pervasive, and irreversible effects for people and ecosystems. Shifting to a low-carbon economy on a global scale could bring substantial benefits both for developed and developing countries. Many countries around the world are designing and implementing low-emission development strategies (LEDS). These strategies seek to achieve social, economic, and environmental development goals while reducing long-term greenhouse gas emissions and increasing resilience to the effects of climate change.
Mark Diesendorf is an Australian academic and environmentalist, known for his work in sustainable development and renewable energy. He currently teaches environmental studies at the University of New South Wales, Australia. He was formerly professor of environmental science and founding director of the Institute for Sustainable Futures at the University of Technology, Sydney and before that a principal research scientist with CSIRO, where he was involved in early research on integrating wind power into electricity grids. His most recent book is Sustainable Energy Solutions for Climate Change.
Jeremy Leggett is a British social entrepreneur and writer. He founded and was a board director of Solarcentury from 1997 to 2020, an international solar solutions company, and founded and was chair of SolarAid, a charity funded with 5% of Solarcentury's annual profits that helps solar-lighting entrepreneurs get started in Africa (2006–2020). SolarAid owns a retail brand SunnyMoney that was for a time Africa's top-seller of solar lighting, having sold well over a million solar lights, all profits recycled to the cause of eradicating the kerosene lantern from Africa.
Mark Kenneth Jaccard is a Canadian energy economist and author. He develops and applies models that assess sustainability policies for energy and material. Jaccard is a professor of sustainable energy in the School of Resource and Environmental Management (REM) at Simon Fraser University.
Alhaji Dr. Kandeh Kolleh Yumkella is a Sierra Leonean agricultural economist, politician, and the former United Nations Under-Secretary-General and the Special Representative of the Secretary-General for Sustainable Energy for All. He was also the chief executive officer of the Sustainable Energy for All Initiative. Yumkella is a former Chairman of UN-Energy and a two-term former Director-General of the United Nations Industrial Development Organization (UNIDO).
Mark Zachary Jacobson is a professor of civil and environmental engineering at Stanford University and director of its Atmosphere/Energy Program. He is also a co-founder of the non-profit, Solutions Project.
Ottmar Georg Edenhofer is a German economist who is regarded as one of the world's leading experts on climate change policy, environmental and energy policy, and energy economics. His work has been heavily cited. Edenhofer currently holds the professorship of the Economics of Climate Change at the Technical University of Berlin. Together with Earth scientist Johan Rockström, economist Ottmar Edenhofer is scientific director of the Potsdam Institute for Climate Impact Research (PIK), representing the interdisciplinary and solutions-oriented approach of the institute. Furthermore, he is director of the Mercator Research Institute on Global Commons and Climate Change (MCC). From 2008 to 2015 he served as one of the co-chairs of the Intergovernmental Panel on Climate Change (IPCC) Working Group III "Mitigation of Climate Change".
Green growth is a concept in economic theory and policymaking used to describe paths of economic growth that are environmentally sustainable. It is based on the understanding that as long as economic growth remains a predominant goal, a decoupling of economic growth from resource use and adverse environmental impacts is required. As such, green growth is closely related to the concepts of green economy and low-carbon or sustainable development. A main driver for green growth is the transition towards sustainable energy systems. Advocates of green growth policies argue that well-implemented green policies can create opportunities for employment in sectors such as renewable energy, green agriculture, or sustainable forestry.
Benjamin K. Sovacool is an American academic who is director of the Institute for Global Sustainability at Boston University as well as Professor of Earth and Environment at Boston University. He was formerly Director of the Danish Center for Energy Technology at the Department of Business Development and Technology and a professor of social sciences at Aarhus University. He is also professor of energy policy at the University of Sussex, where he formerly directed the Center on Innovation and Energy Demand and the Sussex Energy Group. He has written on energy policy, environmental issues, and science and technology policy. Sovacool is also the editor-in-chief of Energy Research & Social Science.
Michael Liebreich is Chairman and CEO of Liebreich Associates, through which he provides advisory services and speaks on clean energy and transportation, smart infrastructure, technology, climate finance and sustainable development. In September 2020, he became an official adviser to the UK’s Board of Trade. He is also a senior contributor at Bloomberg New Energy Finance, a company he founded in 2004 that was acquired by Bloomberg L.P. in 2009. In July 2020, he launched his weekly podcast Cleaning Up. Guests are leaders in clean energy, mobility, climate finance or sustainable development, and have included Tony Blair and Ban Ki-moon.In March 2021, Michael became a Co-Founding and Managing Partner of EcoPragma Capital LLP. EcoPragma is a Growth Equity investor, investing in companies on the cusp of strong commercial growth and contributing to the net-zero transition In November 2022, Michael was awarded an Honorary Fellowship from the Energy Institute for being one of the foremost thought leaders in renewable energy and sustainability, not just in the UK, but globally
Marilyn A. Brown is a Regents' and Brook Byers Professor of Sustainable Systems in the School of Public Policy at the Georgia Institute of Technology. She joined Georgia Tech in 2006 after 22 years at Oak Ridge National Laboratory, where she held various leadership positions. Her work was cited by President Clinton as providing the scientific justification for signing the 1997 Kyoto Protocol. With Eric Hirst, she coined the term "energy efficiency gap" and pioneered research to highlight and quantify the unexploited economic potential to use energy more productively.
The International Institute for Sustainable Development (IISD) is an independent think tank founded in 1990 working to shape and inform international policy on sustainable development governance. The institute has three offices in Canada - Winnipeg, Ottawa, and Toronto, and one office in Geneva, Switzerland. It has over 150 staff and associates working in over 30 countries.
Assaad Wajdi Razzouk is a Lebanese-British clean-energy entrepreneur, author, podcaster and commentator.
Renat Heuberger is the co-founder and CEO of South Pole, a carbon finance consultancy. He has been engaged as a social entrepreneur in the fields of sustainability, climate change and renewable energies since 1999.
James Eugene Rogers Jr. was an American businessman and author. He was president and CEO of Duke Energy, the largest electrical utility in the U.S., from April, 2006 until July 1, 2013. He stayed on as Chairman of the Board until retiring the following December. His book, Lighting the World, which explores the issues involved in bringing electricity to over 1.2 billion people on earth who lack it, was published August 25, 2015, by St. Martin's Press. The book asserts that access to electricity should be recognized as a basic human right.
An energy transition is a significant structural change in an energy system regarding supply and consumption. Currently, a transition to sustainable energy is underway to limit climate change. It is also called renewable energy transition. The current transition is driven by a recognition that global greenhouse-gas emissions must be drastically reduced. This process involves phasing-down fossil fuels and re-developing whole systems to operate on low carbon electricity. A previous energy transition took place during the industrial revolution and involved an energy transition from wood and other biomass to coal, followed by oil and most recently natural gas.
The International Renewable Energy Agency (IRENA) is an intergovernmental organization mandated to facilitate cooperation, advance knowledge, and promote the adoption and sustainable use of renewable energy. It is the first international organisation to focus exclusively on renewable energy, addressing needs in both industrialised and developing countries. It was founded in 2009 and its statute entered into force on 8 July 2010. The agency is headquartered in Masdar City, Abu Dhabi. The Director-General of IRENA is Francesco La Camera, a national of Italy. IRENA is an official United Nations observer.
Youba SokonaFAAS FTWAS (born 23 May 1950) is a Malian expert in the fields of energy and sustainable development, particularly in Africa. He has been the vice-chair of the Intergovernmental Panel on Climate Change (IPCC) since October 2015 and a lead author at the IPCC since 1990.
