As the world accelerates its transition to clean energy, solar power continues to dominate as a key solution for reducing emissions and ensuring long-term energy security. If you’re an industry leader, researcher, investor, or policymaker, attending global solar events in 2026 is your gateway to cutting-edge innovation, networking, and strategic partnerships.
Below is a curated list of the most impactful solar energy conferences and exhibitions taking place around the world in 2026.
Solar Energy Conferences & Exhibitions – 2026
| # | Conference Name | Date | Location | Highlights |
|---|---|---|---|---|
| 1 | World Smart Energy Week 2026 | Feb 25–27, 2026 | Tokyo, Japan | PV systems, smart grids, energy storage, B2B networking |
| 2 | Solar Power International (RE+) 2026 | Sept 14–17, 2026 | Anaheim, USA | North America’s largest solar event, innovation showcase |
| 3 | Intersolar Europe 2026 | June 10–12, 2026 | Munich, Germany | Photovoltaics, solar thermal, battery storage, global expo |
| 4 | India Solar Expo & Forum 2026 | April 2026 (TBC) | New Delhi, India | Solar finance, manufacturing, clean energy transition |
| 5 | ASES Solar Conference 2026 | August 5–7, 2026 | Boulder, Colorado, USA | Academic sessions, policy insights, community solar |
🌎 1. Intersolar Europe 2026
📅 June 10–12, 2026 | 📍 Munich, Germany
Intersolar Europe is the world’s leading exhibition for the solar industry, part of The Smarter E Europe platform. With thousands of exhibitors and tens of thousands of visitors, it’s a hub for innovation and business.
Why attend?
Discover next-gen solar PV, storage, and inverter technology
Attend deep-dive sessions on solar markets and regulation
Meet manufacturers, project developers, and financiers
🇺🇸 2. Solar Power International (RE+) 2026
📅 September 14–17, 2026 | 📍 Anaheim, California, USA
RE+ (formerly SPI) is the largest solar trade show in North America, merging solar, storage, smart energy, and hydrogen sectors.
Highlights:
Expo floor featuring 1,000+ companies
Policy sessions focused on U.S. clean energy mandates
Ideal for EPC firms, tech developers, and clean energy investors
🔬 3. International Conference on Solar Energy Photovoltaics (ICSEP) 2026
📅 March 17–19, 2026 | 📍 Tokyo, Japan
ICSEP brings together academic researchers and industry experts to explore cutting-edge developments in solar photovoltaics.
Key topics:
Novel PV materials and nanostructures
Smart solar integration into smart cities
Solar cell efficiency and durability advancements
🇮🇳 4. India Solar Energy Congress 2026
📅 February 2026 | 📍 New Delhi, India (TBC)
India is targeting 280 GW of installed solar by 2030. The India Solar Energy Congress explores policies, investment models, and technology trends driving this transformation.
Why attend?
Engage with MNRE, SECI, and state agencies
Explore PLI scheme opportunities and local manufacturing
Network with developers, OEMs, and investors
☀️ 5. MENA Solar Future Conference 2026
📅 May 2026 | 📍 Dubai, UAE (TBC)
The Middle East is scaling its solar ambitions with gigawatt-scale tenders and hybrid systems. This event connects regional utilities, developers, and financiers.
Best for:
Understanding solar markets in Saudi Arabia, UAE, and Egypt
PPP opportunities in desert solar megaprojects
Utility-scale PV + storage solutions
🌍 6. Africa Solar Energy Forum 2026
📅 August 2026 | 📍 Nairobi, Kenya (TBC)
This emerging conference supports solar expansion across East and West Africa, focusing on energy access, rural electrification, and off-grid markets.
Why attend?
Spotlight on solar mini-grids and mobile payment models
Country sessions: Kenya, Nigeria, South Africa, Ghana
Donor-backed financing and startup showcases
⚠️ Note: This list is provided for informational purposes only. Dates and locations are subject to change. Please visit each conference’s official website for updated details. We do not organize or endorse these events.
🔎 Conclusion
Attending solar energy conferences in 2026 is your chance to stay ahead of global energy trends, forge new partnerships, and explore cutting-edge technologies shaping a decarbonized future. Whether you’re a solar startup, policy expert, or seasoned developer, these events will energize your goals.
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