Chain Valley Colliery Community Funding Program – Applications Open Soon - News Community spirit blooms at Mannering Park Community Garden opening - Media release Delta and Samsung explore a large-scale battery project - Media release Delta rule change request – Cash as credit support under National Gas Rules - Submission Delta submission to AEMC cash as credit support draft rule determination - Submission Delta submission to AEMC Efficient provision of inertia draft determination - Submission Delta submission to AEMC’s IRSR arrangements for transmission loops directions paper - Submission Delta submission to AEMC's 2026 Reliability Standard and Settings Review issues paper - Submission Environmental study finds Lake Macquarie is in good health - News Seizing opportunities - News Supporting the next generation - News