Ключевые слова: alternative, architecture, clean, climate, community, conservation, development, eco, ecofriendly, efficiency, electricity, energy, environment, environmental, generation, green, grid, houses, housing, infrastructure, innovation, installation, investment, modern, neighborhood, panels, photovoltaic, power, renewable, residential, resource, roofs, rooftop, savings, solar cells, solar panels, solar power, suburb, sun, sunny, sunset, sustainable, system, technology, tiles,