ITM Power  ITM Power manufactures integrated hydrogen energy equipment to enhance the utilisation of renewable energy that would otherwise be wasted and specializes in electrolysers, and hydrogen for fuel cell products. On 22 February 2017 Royal Dutch Shell opened its first Hydrogen Refuelling station in the UK  and the first in the UK to be sited on a forecourt. The station was supplied by ITM Power. ITM Power opened its first publicly accessible hydrogen station in September 2015. The station was the first in the UK to use excess wind energy and water to generate hydrogen on-site using electrolysis. The station is located at the Advanced Manufacturing Park, Rotherham. The second station was opened May 2016 and is located at the National Physical Laboratory and was the first of the stations to be opened under the HyFive project. The station was officially opened by Andrew Jones MP, Transport Minister at the Department for Transport   The third station to open was at CEME and uses excess solar electricity to generate the hydrogen gas. This was the second HyFive station to open. The fourth station was opened 22 February 2017, and it was the first hydrogen station in the UK to be located on a forecourt. The station is also Shell's first Hydrogen Station in the UK and it is located at Cobham services. This was the final HyFive station to be opened. Power to gas is a methodology for introducing hydrogen to the natural gas network, essentially converting renewable electrical power to a clean gas that can be more conveniently stored using existing assets. There are two main power to gas mechanisms. The first involves metering pressurised hydrogen into the gas network directly. The second involves combining hydrogen with carbon dioxide via a methanation process to produce synthetic natural gas prior to introduction to the grid. ITM’s HGas product brings together Rapid Response Electrolysis and self-pressurising PEM electrolysis into a fully integrated package. HGas is capable of addressing MW scale applications. HGas accommodates fluctuating power profiles while generating hydrogen at pressures suitable for either direct injection into natural gas networks (assisting grid balancing or via methanation processes without additional compression. ITM Power was created in June 2001, and was the first United Kingdom-based fuel cell company that went public. Founded in June 2001, the company floated on the Alternative Investment Market in 2004, an action which raised £10 million. The company's revenues increased from £8,000 in the fiscal year ending April 2011 to £480,000 in the fiscal year ending April 2012.