An energy sector leader is slamming the opposition's plans to bring back the oil and gas exploration ban.  

Labour suggests renewable energy options should take precedence. 

Meanwhile, the Government's aiming to reverse the ban, with Resources Minister Shane Jones says natural gas is critical to keeping the lights on. 

Echelon Resources Chief Executive Andrew Jeffries told Mike Hosking gas can provide a backup for us. 

He says it provides jobs, tax revenue, and security. 

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