×

Save with Bigstock subscriptions.   Learn More >

close
image
images
Relevant | Popular | New

efficient stock photos

(20,062 results)
  • Energy efficiency rating. Vector.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Several colorful arrow signs pointing in different directions representing different priorities in m
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Light Bulb
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Air conditioner on backyard
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Light Bulb
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Colorful presentation flow chart showing five diverse individual input arms being streamlined into a
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Young man in a suit with headset and laptop in a warehouse, he is from the Customer Service
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Tools and papers on the table
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Efficiency in the Work Place as a Concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Air conditioner
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Renewable Green Energy Solar Panels On House Roof
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Architect , blueprints a house under construction and an energy efficiency chart
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Hands holding traditional and energy efficient light bulbs
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Part of car engine
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency In The Home
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success target
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Plan your product and processes by aiming for both high quality and high value to set your goods and
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Light bulb in hand
    Cart
    Create a lightbox

    Save Cancel
    Save
  • 3D rendering of a house in construction, on top of blueprints, with and energy efficiency rating cha
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy save solution
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Detecting Heat Loss at the House With Infrared Thermal Camera
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency Chart
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Cloud Computing Concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • The words Mobile Productivity on an app tile surrounded by programs, software and apps designed to h
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Apple Ipad With Clipping Paths
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Light bulb lamps on a colour background
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Home construction concept with energy efficiency chart and a selection of doors and windows
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Window Replacement
    Cart
    Create a lightbox

    Save Cancel
    Save
  • A house on top of a table with mortgage application form, calculator, blueprints, etc..
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Close-up of marketing analysis presented by female
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Set of 10 minutes timer. Vector illustration.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy efficiency concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • row of light bulbs with one different from the others
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success target
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Air conditioner
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Apple Ipad With Clipping Paths
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency Concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Concept Of The Dream House
    Cart
    Create a lightbox

    Save Cancel
    Save
  • House And Scale Energy Efficiency Concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Green Energy House
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Wind turbines farm at sunset
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency Concept.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • LCD display of smart grid power supply meter
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Cross Section View Of An Energy Efficient New Home
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficient Solar Panels
    Cart
    Create a lightbox

    Save Cancel
    Save
  • business success and growth concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • 'Risk Management' Highlighted, Under 'insurance'
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success Target
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Bright solar panels in the nature
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success target
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Solar panel with socket, outlet - photovoltaic technology - abstract electricity background - green
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Businessman Pull Web Traffic
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy efficiency as a bar graph
    Cart
    Create a lightbox

    Save Cancel
    Save
  • business man drawing a diagram with the balance between time, quality and money to see the project e
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Car engine
    Cart
    Create a lightbox

    Save Cancel
    Save
  • 3d, Energy efficiency concept, on white background
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success target
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Success Flow Chart On A Blackboard
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Timer. Vector Illustration
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficient House.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficient House.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficient House.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficient House.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Central Air Conditioner
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Certificate
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Four Successful Business Guidelines
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Cars Lot For Sale
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Energy Efficiency Concept
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Eco green house icons set. Environmentally friendly home.
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Efficiency
    Cart
    Create a lightbox

    Save Cancel
    Save
  • The words Save Time on a clock to symbolize management techniques for efficient and effective use of
    Cart
    Create a lightbox

    Save Cancel
    Save
  • Vector timer - easy change time every one minute
    Cart
    Create a lightbox

    Save Cancel
    Save
Page of 134 pages
Howdy, how can I help you?