Referring Clues

• Environment-friendly energy choice
• Kind of battery
• Kind of flare or system
• Kind of energy or flare
• Energy choice
• Kind of disk
• Kind of panel
• Like some deities
• With 26-Down, a rooftop energy device
• Kind of energy
• Like some renewable energy
• Renewable energy type
• Under Helios's influence
• Kind of power
• Kind of cycle
• Kind of collector
• ___ wind (ion stream from the sun)
• Kind of cell
• Like some panels or flares
• ___-powered
• Like some panels
• Alternative to fossil fuels
• Kind of wind
• Kind of year
• Like the Julian calendar
• Alternative energy type
• Kind of system or power
• Word with panel or plexus
• Kind of system
• Word before panel or power
• Clean kind of energy
• Type of heat or panel
• Astronomical kind of flare
• From the nearest star
• From the sun
• ___ panel
• Powered by radiation
• "Green" kind of energy
• Word before battery or energy
• Like some "green" energy
• ___ plexus (nerve network behind the stomach)
• Like some eclipses
• Word with wind or power
• Alternative energy choice
• "Green" energy type
• Like some wind
• Kind of eclipse
• Alternative power type
• Type of 48 Across
• Like some energy
• Alternative power
• Word before panel or plexus
• Of the sun
• Sun-related
• Heliacal
• Like some "green" energy
• Clean energy
• ___ year
• Type of flare or power
• Energy-producing panel
• Energy type
• Type of panel
• Alternate form of energy
• Kind of heat or panel
• Type of energy
• Energy-saving panel
• Wind in space
• Like the Gregorian calendar
• Type of power
• Like greenhouse heat
• Word with panel or power
• Kind of heat
• ___ plexus
• Like some cells
• Kind of panel or power
• Type of flare or panel
• Renewable energy
• ___ system
• Word before eclipse or cell
• Sunny?
• Like some winds or panels
• ___ year
• Powered by light
• Kind of energy or eclipse
• Green option
• Alternative to nuclear
• Like some heating
• Like our system
• Word with flare
• Sun-powered
• Flare type
• Re Ra
• ___ energy
• Alternative to geothermal
• ___ eclipse
• Word before power or system
• Alternative energy option
• Alternative energy source
• Light-powered
• Light powered
• Light powered
• Light powered
• Kind of renewable energy
• Like panels on some racecars
• Word before "battery" or "energy"
• Type of battery or energy
• Word with "flare" or "power"
• Eclipse type
• Word with power or panel
• Pertaining to the sun
• Type of energy or eclipse
• Kind of a system or panel
• Like some panels or eclipses
• Astronomical adjective
• Calculator type
• Certain renewable
• "Green" power
• Like some roof panels
• Word with system or battery
• One kind of panel
• Greenhouse heat
• Renewable option
• Green energy option
• Cell or system preceder
• ___ power
• Kind of energy with panels
• Sort of eclipse
• Green energy type
• Descriptor for some cells
• Type of battery
• Cheap heat
• Like sun-powered energy
• Kind of panel or system
• ___ wind
• Pool-heating option
• Alternative to wind
• Green kind of energy
• One kind of power
• Kind of plexus
• Powered by the sun
• ___ system (heavenly sights)
• Type of eclipse
• Like some calculators
• Clean type of power
• ___ flare
• Energetic Neglected Fields ripper?
• Beach Boys '77 hit "___ System"
• Green fests might use this energy
• Bruce Hornsby song about a sun panel?
• Neurosonic "Are ___"
• Energetic Neglected Fields song?
• Chet Baker song about a kind of energy?
• Neglected Fields song about the sun?
• Kind of panels that might power a studio
• Sort of power that lifts Los Alamos Red Tops
• Like the sunrise over Leatherhead
• From the sun, thus a bit glaring
• Relating to the sun
• Type of power also keeping former nerves inside
• Using the sun's energy
• Left to fly around in the sun?
• From our star turn, Los Amigos: "Roof Tops"
• Power from above
• Kind of heat or flare
• Type of battery or wind
• Struggling also-ran's prime sort of power
• Panelled room?
• Take to Sky, receiving line from the Sun?
• Energy option
• Roof-panel descriptor
• Like rooftop panels
• Eco-friendly kind of energy
• Green energy category
• Renewable energy category
• Word before panel or flare
• ___ cell
• Adjective for panels
• Electric power? No
• ___ panel (rooftop installation)
• Like some natural power
• Reflect back some natural oscillations from the sun
• Word before flare or panel
• Power from the sun
• Renewable kind of energy
• Like some clean energy
• Kind of energy from a farm
• Word with "energy" or "flare"
• Word before battery or power
• Sunny little chap with a warm heart
• Green, in a way
• In the sun, soar round the central pylon
• Eco-friendly energy option
• Word before cell or system
• Like the eclipse of 2017
• Type of renewable energy
• Powered by sunlight
• Energy collected by panels
• Type of clean energy
• Like some flares
• Renewable energy option
• Eco-friendly energy type
• Green energy choice
• Word before system or panel
• Go ___ (be green, in a way)
• With 44-Down, rooftop array
• ___ panels
• Clean energy type
• Power source
• Such radiation calls for some use of parasols
• Word before system or power
• Such panels have power
• Energy alternative to wind
• Alternative to wind or geothermal
• Clean energy option
• Word with panel or system
• Battery type
• With 41-Across, a celestial event ... or a hint to four squares in this puzzle
• It's like that great system we all live in
• With 40-Across, juice choice
• Energy option involving roof panels
• Left to fly around in the sun?
• Like some panels and flares
• Sunny?
• Kind of farm
• Geothermal alternative
• Renewable energy source
• Kind of power using rooftop panels
• Like a system that's revolutionary?
• This system is astronomically energetic!
• Higher power?
• Kind of wind ... or an alternative to wind
• Certain renewable energy
• Fly around central Ireland - it's sunny!