The $1 billion allocated to Australia's green bank for household energy upgrades is yet to reach a single home, a senate budget hearing has been told.

The government has released its Transport and Infrastructure Net Zero Consultation Roadmap but $100 million over 4 years for 'active transport' won't go far.

The NSW government announces home battery rebate up to $2,400 for existing solar homes and a reward for battery owners who join virtual power plants.

The fossil gas industry wants us to believe that gas is evolving to become renewable and clean.

Sophie Vorrath unpicks the controversial decision to charge solar owners for putting energy back into the grid.