With the escalating urgency to curb global temperature rise to 1.5°C, recent climate reports paint a stark picture of the planet’s warming trend. The past decade has witnessed the hottest years on record, with 2024 being the warmest and 2025 close behind as the third warmest year globally. In Ghana, these figures translate into more than just numbers—they manifest in altered rainfall patterns affecting northern farmers and rising sea levels threatening coastal areas.
On a positive note, the shift towards renewable energy investment marks significant progress, highlighted on the International Day of Clean Energy on January 26th. Since 2024, global investment in clean energy has outpaced that in fossil fuels, with 2025 seeing renewable technologies attracting twice the capital compared to fossil fuels. This trend underscores a move towards a sustainable energy future, vital for both climate stability and economic innovation.
Ghana’s Tech and Energy Intersection
Ghana is emerging as a leader in digital innovation, hosting Africa’s first Google AI Research Lab in Accra. AI technology is being integrated into agriculture, healthcare, governance, climate action, and energy systems, enhancing data analysis, forecasting, and policy interpretation. However, the environmental cost of AI, requiring substantial data infrastructure and power, is a growing concern.
As AI becomes more accessible in Ghana, its energy demands increase, posing environmental challenges. Reflecting on the International Day of Clean Energy, there’s a need to align AI growth with climate objectives, ensuring its development remains sustainable.
Educating for Responsible AI Use
Like physical consumption, digital consumption has environmental impacts. Each AI interaction utilizes electricity, water, and infrastructure, necessitating public awareness to encourage responsible digital use. Promoting efficient AI usage can help manage energy demand without stifling innovation.
Aligning AI with Energy Transition
The sustainability of AI hinges on its energy source. As AI systems demand high energy, aligning them with renewable energy goals is crucial. Ghana’s target to reach 10% renewable energy by 2026 offers a pathway to balance technological advancement with environmental conservation.
AI developers must focus on creating energy-efficient systems, using optimized models and hardware to reduce environmental footprints. While renewable energy alone cannot yet provide constant power, hybrid systems could offer the necessary reliability for a continuous digital economy.
Powering AI with Renewable Energy
Renewable energy must become the backbone of AI power supply, leveraging solar, wind, hydro, and geothermal sources. Energy storage, grid enhancements, and flexible demand management are essential to meet AI’s future energy needs.
Financing Energy-Smart AI Systems
The rise in renewable energy investments presents opportunities to anchor AI growth in cleaner electricity systems. However, the expansion of renewable energy must accelerate to keep pace with AI’s energy demands, especially in regions lacking clean energy investments.
Africa, for example, represents 20% of the global population yet receives only about 2% of global clean energy investment. Addressing this disparity is crucial to prevent AI from exacerbating inequalities in energy and technology access. UNDP Ghana is collaborating with the government to update the Renewable Energy Masterplan and develop an Energy Efficiency Revolving Fund to boost green infrastructure investments.
Innovative funding models, akin to Ecosia’s search engine, where digital activities support environmental initiatives, could help integrate climate responsibility into digital ecosystems.
AI holds significant potential for Ghana’s development and climate efforts, yet its power sources must be carefully managed to prevent exacerbating the climate crisis. A renewables-first approach, emphasizing energy efficiency and equitable investment, offers a sustainable path forward.
Original Story at www.undp.org