International Solar Alliance

The International Solar Alliance (ISA) was conceived as a coalition of solar-resource-rich countries (which lie either completely or partly between the Tropic of Cancer and the Tropic of Capricorn) to address their special energy needs. The ISA will provide a dedicated platform for cooperation among solar-resource-rich countries, through which the global community, including governments, bilateral and multilateral organizations, corporates, industry, and other stakeholders, can contribute to help achieve the common goal of increasing the use and quality of solar energy in meeting energy needs of prospective ISA member countries in a safe, convenient, affordable, equitable and sustainable manner. ISA has been conceived as be an action-oriented, member-driven, collaborative platform for increased deployment of solar energy technologies to enhance energy security and sustainable development, and to improve access to energy in developing member countries. The ISA has 122 sun-belt countries that lie between the two tropics as its prospective member countries and currently boasts a membership of 86 countries globally.

Summit/ Mobilisation process: UNFCCC COP21 2015, Paris (France)

Activity period 2015–present
Last CoAct update 2023
Web URL http://www.isolaralliance.org/
Output effectiveness
0.44
Accountability Index
0.80
Inclusiveness Index
0.37
Num. actors 140
Functions Knowledge production, Knowledge dissemination, Technical implementation, Institutional capacity building, Participatory management, Training, Funding, Commercial product / service, Policy planning
SDGs 1 2 7 8 9 11 13 17
Themes energy
Policy focus Mainly mitigation
Sectors Electricity, gas, steam and air conditioning supply, Professional, scientific and technical activities, Other service activities
Implementation countries Afghanistan, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia (Plurinatinal State of), Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Chad, Chile, China, Comoros (the), Congo (the Democratic Republic of the), Congo (the), Costa Rica, Cuba, Côte d'Ivoire, Denmark, Djibouti, Dominica, Dominican Republic (the), Egypt, El Salvador, Equatorial Guinea, Ethiopia, Fiji, Finland, France, Gabon, Gambia (the), Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, India, Ireland, Israel, Italy, Jamaica, Japan, Kiribati, Korea (the Republic of), Liberia, Luxembourg, Madagascar, Malawi, Maldives, Mali, Marshall Islands (the), Mauritius, Mozambique, Myanmar, Namibia, Nauru, Netherlands (Kingdom of the), Nicaragua, Niger (the), Nigeria, Oman, Palau, Papua New Guinea, Paraguay, Peru, Philippines (the), Romania, Rwanda, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Saudi Arabia, Senegal, Seychelles, Somalia, South Sudan, Sri Lanka, Sudan (the), Suriname, Switzerland, Tanzania, the United Republic of, Thailand, Togo, Tonga, Trinidad and Tobago, Tuvalu, Uganda, United Arab Emirates (the), United Kingdom of Great Britain and Nothern Ireland (the), United States of America (the), Vanuatu, Venezuela (Bolivarian Republic of), Yemen, Zambia
Target Target type
Mitigate global solar emissions to the tune of 1,000 million tonnes of CO, annually Emission reduction target
Global deployment of over 1,000 GW of solar generation capacity Renewable energy target
Delivering energy access to 1,000 million people using clean energy solutions People/countries affected target
Unlock $1 trillion in solar investments by 2030 Funding target