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By 2050, global demand for energy will almost double, while water and food demand are set to increase by over 50%. Meeting this surge of demand presents a tremendous challenge, given competing needs for limited resources amid heightened climate change effects. The agriculture sector is the largest employer in the world, sustaining the livelihood of nearly 2.5 billion people, many of whom live in poverty. Increasing productivity and incomes in the agriculture sector is one of the most effective ways to fight poverty, stimulate socio-economic development and meet sustainable development goals.
To overcome the increasing constraints the world faces, we need to fundamentally rethink how we produce and consume energy in the water and food sectors. Renewable energy technologies provide access to a cost-effective, secure and environmentally sustainable supply of energy, and their rapid growth can have substantial spill-over effects in the water and food sectors. Yet detailed knowledge on the role renewables can play remains limited and widely dispersed.
Decentralised renewable energy can deliver energy for agricultural activities in rural areas in an affordable, secure and environmentally-sustainable way at different stages in the agri-food chain. In the pre-harvesting stage, renewable energy-based water pumping can increase yields, displace existing fossil-fuel-based systems and expand irrigation in a manner that is cost-effective and environmentally sustainable. Renewable energy can also be used in post-harvesting activities for food processing and preservation, thus maximising the productivity and profitability of activities, including crop drying, milling, pressing, cooking and refrigeration.
Featured
Accelerating Off-grid Renewable Energy: Key Findings and Recommendations from IOREC 2016
The business case for off-grid renewables as a means to expand rural electricity access keeps growing stronger, thanks to steady cost reductions and technological innovation. Yet further accelerating the growth of either mini-grid or stand-alone solutions will depend also on stable policies and regulations, along with dedicated funds and de-risking instruments for renewables.- January 2017
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- Off-grid for Energy Access, Policy
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- English
Recent Publications
Upcoming Events
Africa Renewable Energy Dialogue
26 July 2021 |Virtual
This Dialogue raised the ambition to accelerate the delivery of distributed renewable energy to the...
Past Events
13 July 2021 | Virtual, Event
The event brought together national and sub-regional stakeholders from across Africa to reflect and...
Advancing the Energy Transition in Central Asia through Nationally Determined Contributions
08 July 2021 | Virtual
IRENA in collaboration with UK COP26 Presidency, has organized a series of Regional Expert Meetings...