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Electrical control panel and equipment.
High voltage eguipment at an electricity generating station. Sony A850 full frame sensor
UK Circuit breaker also known as the consumer unit, contains MCB's that control the power to electrical circuits
Sheffield, UK - A sign warning drivers that they are entering a Clean Air Zone, where charges apply for the use of vehicles based on their air pollution levels.
This large electrical substation is located in the Moffat Hills near Beatock on the road to Leadhills in the Scottish Uplands. In the background are wind turbines which are also numerous in this area
Safety breakers for home safety
Street sign indicating the start of the Low Emission Zone (LEZ) in Aberdeen, Scotland
London, UK. November 15 2021. Exterior view of the Bank of England in the City of London, the capital's financial district.
Twenty's Plenty road traffic speed sign
Measuring the electrical power in watts drawn by a mobile phone using a power meter socket.
ULEZ, London, UK - April 8 2019: ULEZ (Ultra low emission zone) charge congestion charge  Ultra Low Emission Zone (ULEZ) warning sign central London
A row of terraced houses newly built but in traditional style in Blandford Forum, Dorset, England, UK. There is a speed camera on this section of road and a speed limit sign in the foreground.
VHF radio transmitter module from an airplane control panel set to 128.5 MHz
High voltage tower group in the power plant.
Utility bills, cost of living, consumption of electricity and gas for heating home, energy costs, symbolic image.
Close up of the illuminated pedestrian crossing box, with a button to request to cross.
Do not follow SATNAV sign alongside a national speed limit sign in the UK
Directional Sign to Westminster, The City, London Bridge, Covent Garden and Holborn.
ground mounted photovoltaic power station
Control room in a factory
Shallow focus of a weathered 20 mph speed limited sign seen at the entrance to a private road with a housing estate located on the Suffolk coast.
Electric usage meter gauge close-up.
Lines of digital electricity meter of rent house
Instrumentation in the control room
Box - Container, Computer, Crate, Equipment, Machine Part
Close up of a circular speed limit sign for a 20mph area.
Electricity meter and gas meter. Utility bills, consumption of electricity and gas for heating home, energy costs, symbolic image. Selective focus
Building rooftop solar power generation facilities
Warning sign in Imber village, Wiltshire.  The area is in the middle of the Salisbury Plain military training area and public access is restricted.
A train maintenance station with solar panels installed
Free Images: "bestof:Hourly electricity generation in the UK May 10-16 2015.svg translate yes en Hourly electricity generation in the United Kingdom from May 10-16 2015 A year later"
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