Iraq’s solar villages show how to build an energy transition that lasts

For years, the day in Kulak ended when the generator powered down. Like thousands of villages across Iraq, this small farming community in the semi-autonomous Kurdistan region lived to the faltering rhythm of an erratic power supply: a few hours of electricity, then the water pumps stopped, refrigerators warmed and children put down their books.

Today, Kulak runs on the sun. Solar panels harness its energy, batteries store the excess and residents have power 24/7. The change is visible beyond the homes: water pumps keep running, and cold storage gives farmers more control over when they sell their harvest.

This is the part of the energy transition the global climate conversation too often overlooks. Solar hardware is cheap; the world has learned how to install it. What matters is what comes after the panels go up: building the local capacity to keep the systems running and using reliable power to support farms, livelihoods and communities.

The energy transition will not be won in conference halls. It will be won, or lost, in places like Kulak.

Iraq’s energy story is usually told as a paradox. It is one of the world’s great oil producers, yet rural communities still endure daily power cuts. Summers now regularly push past 50 degrees, and the United Nations ranks Iraq among the nations most vulnerable to climate change. Drought has emptied farmland. Heat has made whole regions harder to live in. Rural families face a quiet, grinding choice between staying on land that can no longer sustain them or joining the drift towards overcrowded cities.

These pressures do not respect provincial boundaries. They are shared across Iraq, from the marshes of the south to the mountains of the north. They demand responses that work for the whole country.

For remote communities, decentralised power should not simply be treated as a stopgap while they wait for the grid. It can be part of the long-term answer.

Kulak is one of five villages in the Kurdistan region electrified through a solar initiative that pairs new infrastructure with local training and agricultural development. Residents are trained to operate and maintain their own systems, while research is under way into how reliable power can support local production.