As the COP29 climate summit concluded, experts highlighted off-grid solar as a critical tool for building climate resilience and delivering energy access to the 685 million people still living without electricity.
The urgency of this issue was underscored by projections that without accelerated action, up to 660 million people may remain without power by 2030.
The number of people lacking electricity has risen for the first time in two decades, with 85 per cent of the unelectrified population now concentrated in sub-Saharan Africa.
This marks a significant shift from 2010 when the region accounted for only 50 per cent of those without power.
At COP29, discussions centred on integrating off-grid solar solutions into Nationally Determined Contributions (NDCs) as a crucial step towards achieving both climate and energy access goals.
Off-grid solar is emerging as an essential solution for climate adaptation and resilience, particularly for communities hardest hit by climate shocks such as droughts, floods, and extreme weather.
A recent report by the World Bank and GOGLA revealed that off-grid solar could most effectively power 41 per cent of those still lacking electricity, highlighting its pivotal role in reaching global energy goals by 2030.
The technology not only provides sustainable and reliable energy but also strengthens economic stability, supports sustainable agriculture, and enhances food and water security.
Sarah Malm, Executive Director at GOGLA, emphasised the transformative potential of off-grid solar, stating: “Off-grid solar is again proven as the most effective route to reach almost 400 million unelectrified people, delivering life-changing energy solutions to power their homes, farms, businesses, and public services.”
The impact of off-grid solar extends beyond basic electrification. Solar-powered irrigation and cooling systems are improving livelihoods, boosting crop yields, and supporting local businesses, thereby strengthening local economies.
Additionally, these systems are powering early warning systems for extreme weather events and providing access to clean water, aligning with broader climate resilience goals.
However, realising the full potential of off-grid solar requires significant investment.
The sector needs a six-fold increase over current investment levels — approximately $21 billion — to achieve its goal of universal energy access.
Without this funding, millions risk being left behind in the clean energy transition.
As COP29 concluded, the message was clear: off-grid solar is not just about providing electricity — it’s a crucial component of climate adaptation, resilience, and justice.
By focusing on this technology, policymakers and investors have the opportunity to address both energy poverty and climate vulnerability simultaneously, paving the way for a more sustainable and equitable future.
