panorama, northumberland, clouds, uk, sunset, dawn, industry, sunrise, sun, background, abstract, energy, sky, copy space, silhouette, wind turbine, renewable energy, renewable energies, renewable resource, windmill, photograph, blue, landscape, scenery, kingdom, outline, district, vicinity, scene, machine, Britain, sundown, aspect, United Kingdom, united kingdom, mill, cloud, machinery
silhouette of a row of wind turbines at sunset over a country field with clear blue sky behind and a few little orange clouds