The production syngas contains methane (natural gas) carbon monoxide, and hydrogen which are sent in underground pipes under pressure to the power station or chemical works where it will be used. The gases are hazardous (like natural gas) but pipeline construction for high pressure gases is well developed technology designed to eliminate gas escapes and provide a high level of protection to life and property. The pipelines are similar to the national gas grid, which are recognised as one of the safest forms for moving energy over long distances.