- Home ISES | ISES
The International Solar Energy Society (ISES) is driving the transition to a 100% renewable energy future, and we need passionate individuals like you to help lead the charge
- About ISES | ISES
ISES is the largest international solar organization, with extensive membership worldwide ISES has members in more than 110 countries, and Global contacts and partners in over 50 countries with thousands of associate members, and almost 100 company and institutional members throughout the world
- Membership | ISES
The International Solar Energy Society (ISES) is a non-profit, UN-accredited organization founded in 1954, with a proud history of being a trusted global advisor on renewable energy
- Who we are | ISES
ISES promotes solar research and development, provides authoritative advice on renewable energy issues worldwide, advocates for a sustainable global solar industry, supports career growth of Young ISES members, and promotes energy education at all levels
- Individual memberships | ISES
ISES serves as a global platform for collaboration, where members from around the world—spanning research, industry, policy, and education—work together to overcome challenges, share innovative solutions, and push for the rapid deployment of renewable energy technologies
- Our history | ISES
ISES is accepted by the United Nations as a non-governmental organisation (NGO) with consultative status and actively participates in the United Nations Conference on Environment and Development (UNCED), held in Rio de Janeiro, Brazil
- Solar Energy Journal | ISES
With participation encompassing 100 countries, ISES serves as a center for information on research and development in solar energy utilization Through its publications and its sponsorship of technical conferences, the Society provides a world forum for the active consideration of solar energy
- Solar World Congress 2025 | ISES
The congress will be jointly organized by ISES, the International Solar Energy Society, and ABENS, the Brazilian Solar Energy Association, which is also ISES’ Section in Brazil
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