In recent years, the environmental effects of energy production have increasingly entered into the foreground of the sustainable development agenda. Hydrocarbon-abundant countries are blamed to become the largest emitters of greenhouse gases, trace metals, and other pollutants due to extensive use of oil, gas, and coal in energy production. Combustion of fossil fuels for heat and power generation is reported to be among the major reasons for progressing climate change globally. The United Nations and other international actors have called on national governments to substantially increase the share of renewable energy, but the main point is how to incentivize the resource-rich countries to shift to greener technologies. For the example of Kazakhstan, whose energy sector is centered on coal, this paper discusses the challenges and prospects of wind power as both an environmentally friendly and efficient option to support a transition of a resource-rich country to a green economy and a sustainable energy future. Forty-two locations across the country have been assessed on the parameters of average annual wind speed, wind availability, and four types of potential for wind power production: gross, technical, economic, and emissions reduction. Some of the key findings are that at the height below 50 m above ground level, wind power production is economically viable in electricity-deficientt southern territories, particularly, in Djungar, Saryzhas, Zhuzimdyk, and Taraz. In western, central, and northern parts of Kazakhstan, at a height above 50 m, the most promising areas for wind power production are Caspian, Northwestern, Central, and Tarbagatay corridors. The paper identifies the areas with the highest emission reduction potential and elaborates the policies to encourage the selection of wind farm locations based on their “economic potential-environmental effect” ratio. The approach allows assessing the opportunities, which decentralized wind energy systems offer to transition away from a dependence on fossil fuels and to enable sustainable economic growth.