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SMARTER And citizen-centeric power for shared prosperity

SMARTER And citizen-centeric power for shared prosperity

Unleashing the potential of digitally and AI- enabled systems

Solar Professionals Fellowship

Solar Professionals Fellowship

The ISA Solar Professionals Fellowship is the International Solar Alliance’s flagship youth engagement initiative, designed to build the next generation of global solar leaders from ISA Member Countries

India AI Impact Summit 2026

India AI Impact Summit 2026

Join the ISA-led session, 'Global Mission on AI for Energy: Scaling through Citizen-Centric India Energy Stack' on 16 February 2026

SolarX Startup Challenge 2025: LAC Edition - Winners Unveiled at COP30

SolarX Startup Challenge 2025: LAC Edition - Winners Unveiled at COP30

At COP30 in Belém, Brazil, we announced the 10 winners of the SolarX Startup Challenge 2025: LAC Edition. With 113 applications from 29 countries, this year’s challenge highlighted cutting-edge innovations shaping the future of solar energy across Latin America and the Caribbean.

ISA at COP30

ISA at COP30

The Solar Hub will bring together governments, institutions, and innovators to accelerate solar adoption and drive collective progress toward SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action).

EIGHTH SESSION OF THE INTERNATIONAL SOLAR ALLIANCE ASSEMBLY

EIGHTH SESSION OF THE INTERNATIONAL SOLAR ALLIANCE ASSEMBLY

27-30 October 2025 | New Delhi, India

ISA’s Global Floating Solar Framework

ISA’s Global Floating Solar Framework

ISA’s Global Floating Solar Framework supports Member Countries in harnessing waterbodies for clean energy across four pillars—technical, policy, finance, and environmental. It was soft-launched at the LAC RCM with a preview report, the decision tool was launched at the Africa RCM, and the full framework report will be officially released at the ISA Assembly.

Solar Compass : The Journal of the International Solar Alliance

Solar Compass : The Journal of the International Solar Alliance

Inviting papers for a Special Issue on Field Reliability of PV Modules and Plants in the Global South

UNLEASHING THE ROLE OF SOLAR

UNLEASHING THE ROLE OF SOLAR

Examine regional challenges and opportunities in clean energy transitions and the role of solar in improving access, affordability, and sustainability through a people-focused approach

SOLARX GLOBAL ACCELERATOR 2025

SOLARX GLOBAL ACCELERATOR 2025

Building on the success of SolarX Startup Challenge in Africa and Asia-Pacific, this global accelerator will mentor, fund, and scale clean energy startups across ISA Member Countries

Solarx startup challenge

Solarx startup challenge

Meet the winners of the Asia-Pacific edition

Impact Stories

Impact Stories

As one of the largest multilateral agencies rooted in the Global South and active programmes in 98 countries, ISA is set to deliver real-world impact at scale, anchoring our efforts around four strategic pillars: Catalytic Finance Hub, Global Capability Centre and Digitisation, Regional & Country-Level Engagement & Technology Roadmaps & Policy Support

ISA in News

ISA in News

Explore how ISA’s work is making headlines around the world. From global events to transformative solar projects, stay up to date with media coverage featuring ISA’s impact

Newsletter

Newsletter

Stay informed on ISA’s key activities, events, and efforts driving the solar transition across Member Countries

Sunny Side Up

Sunny Side Up

A vibrant, thought-provoking series anchored by DG, ISA where we explore the power, promise, and potential of solar energy. The Series offers a front-row seat to the conversations driving a cleaner, brighter, and more inclusive energy future

Vitamin D

Vitamin D

ISA’s new knowledge capsule series. Bite-sized. Insightful. Always solar-powered

Read
Mr. Ashish Khanna, DG, ISA and Mr. Nandan Nilekani, Co-Founder, Infosys, highlight in their op-ed that the Global South’s next energy leap lies in modernising grids with AI and Digital Public Infrastructure.
Launched
ISA World Hydrogen Outlook
Newsprint
Powering the Leapfrog: ISA Unveils Global Mission to Help 120+ Member Countries Fast-Track AI-Enabled Clean Energy
Spotlight
Brochure | ISA's Evolving Strategic Vision: Discover ISA’s strategic priorities to accelerate global solar adoption

Easing Solar
Deployment Globally

The International Solar Alliance is an action-oriented, member-driven, intergovernmental organisation for increased deployment of solar energy technologies as a means for bringing energy access, ensuring energy security, and driving energy transition in its Member Countries.

Programmes

SCALING SOLAR
APPLICATIONS FOR
AGRICULTURAL USE
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AFFORDABLE
FINANCE AT SCALE
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SCALING SOLAR
MINI-GRIDS
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SCALING
SOLAR
ROOFTOPS
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SCALING
SOLAR
E-MOBILITY AND STORAGE
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SOLAR
PARKS
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SOLAR PV AND BATTERY
WASTE MANAGEMENT
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SOLARIZING
HEATING AND
COOLING SYSTEMS
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SOLAR FOR
GREEN HYDROGEN
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ONE SUN ONE WORLD
ONE GRID(OSOWOG) PROGRAME
ON REGIONAL AND GLOBAL INTERCONNECTIONS
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Collaborative Initiatives

SolarX Startup
Challenge

Solar Technology
Application Resource
Centre ( STAR-C )

Green Hydrogen
Innovation Centre

ISA Cares

Global Solar
Facility

Corporate
Advisory Group

Solar Professionals
Fellowship

Solar for She

Publications

Events

FEBRUARY 25, 2026

World Sustainable Development Summit 2026

25-27 February | New Delhi

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Media

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ISA plans Asia Solar Facility to attract long-term investments in the continent

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ISA’s endeavour is to create clean energy thought leadership in the Global South

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International Solar Alliance Committed to Intensifying Ethiopia’s Solar Development

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Ghana, ISA chart path for solar-driven energy future

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