Solar photovoltaic panels on a house roof

Azure Empyrean Firmament Heavens Lid Vault Welkin Star Sunlight Bask Daylight Flare Shine Sol Sunrise Tan Climate Habitat Mise en scène Setting Situation Status Surroundings Ambiance Aura Backdrop Background Circumstances Conditions Context Domain Element Encompassment Entourage Hood Jungle Locale Medium Milieu Neighborhood Purlieus Scene Scenery Terrain Territory Turf Zoo Blank Bright Clear Elegant Fresh Graceful Hygienic Immaculate Neat Orderly Pure Simple Spotless Squeaky clean Tidy Unblemished Washed Cleansed Laundered Shining Sparkling Speckless Stainless Trim Vanilla Capability Capacity Function Influence Potential Skill Talent Competency Dynamism Effectiveness Efficacy Endowment Faculty Gift Potentiality Qualification Automation Machinery Computers Mechanics Mechanization Robotics Telecommunications Architecture Construction Home House Hut Domicile Edifice Erection Fabric Framework Pile Superstructure Ziggurat Apartment Box Building Condo Condominium Dwelling Mansion Residence Shack Abode Castle Cave Co-op Coop Crib Cubbyhole Den Diggings Digs Dump Flat Flophouse Habitation Homestead Joint Kennel Layout Lean-to Pad Pigpen Pigsty Rack Residency Roof Roost Setup Shanty Central Familiar Family Household Local National Native Ceiling Canopy Covering Crown Cupola Dome Gable Gambrel Palate Parapet Rafter Shelter Slate Summit Truss Coincidental Inconclusive Indirect Heat Service AC DC Current Electron Galvanism Ignition Juice Light Spark Tension Utilities Voltage Efficiency Intensity Power Spirit Stamina Strength Toughness Vitality Activity Animation Application Ardor Birr Dash Drive Endurance Enterprise Exertion Fire Force Forcefulness Fortitude Get-up-and-go Go Hardihood Initiative Life Liveliness Might Moxie Muscle Pep Pizazz Pluck Potency Puissance Punch Spontaneity Steam Tuck Vehemence Verve Vim Virility Vivacity Zeal Zest Zing Zip Electrical Magnetic Dynamic Rousing Stirring Tense Voltaic Bacterium Egg Germ Unit Corpuscle Embryo Follicle Microorganism Spore Utricle Vacuole Cosmic Conservation Preservation Bionomics Board Bureau Cabinet Commission Forum Group Jury Task force Tribunal Consultants Council Representatives Blue-green Beryl Cerulean Cobalt Indigo Navy Royal Sapphire Teal Turquoise Ultramarine Access Entrance Opening Passage Adit Approach Avenue Door Doorway Foyer Gate Hall Ingress Inlet Lobby Passageway Portal Threshold Vestibule Different Second Substitute Surrogate Inexhaustible Sustainable Continual Continuous Viable