you have a bad API key for your domain, the api key you are using:
ABQIAAAAhgaihhhzhUNRNPoA2_7aAhTDbVKM1_ueqQSBtmdAnXXz_RNTvBT-XZ15WAnQuYe1wA2oeCFBZFg2JQ
the API Key google generates for the domain:
www.energy-studio.co.uk
is:
ABQIAAAA6WPOHGcEKA55UdVGw-rYERQ0NQvvzDhgj2-kgXMJmZtyWbFmkxSk5PU4gAF2XCux1oMS3Qckk3vM5g
change the following code:
<script type="text/javascript" src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAhgaihhhzhUNRNPoA2_7aAhTDbVKM1_ueqQSBtmdAnXXz_RNTvBT-XZ15WAnQuYe1wA2oeCFBZFg2JQ">/*wagmp*/</script>
to use the correct api key:
<script type="text/javascript" src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAA6WPOHGcEKA55UdVGw-rYERQ0NQvvzDhgj2-kgXMJmZtyWbFmkxSk5PU4gAF2XCux1oMS3Qckk3vM5g">/*wagmp*/</script>