Ключевые слова: alternative, architecture, blue, building, business, cell, city, cityscape, clean, collector, commercial, concept, construction, design, eco, ecological, economy, electricity, energy, environment, environmental, equipment, future, generation, global, green, house, innovation, landscape, modern, new, panel, photovoltaic, power, renewable, resource, sky, skyline, solar, sun, sunlight, supply, system, technology, urban,