ENERGY Minister Peter Collier will next week underline the government’s plan to shore up the state’s energy security by visiting a major gas storage facility near Dongara with the potential to boost Western Australia’s gas supplies by 15 per cent.

ENERGY Minister Peter Collier will next week underline the government’s plan to shore up the state’s energy security by visiting a major gas storage facility near Dongara with the potential to boost Western Australia’s gas supplies by 15 per cent.