HAC is a specialist consulting firm that provides strategic, operational, regulatory, policy and business advice in the areas of energy and climate change. We help business and government leaders make distinctive, enduring and substantial improvements to the performance of their organisations. We implement systems that streamline compliance obligations, and technologies that realise cost-effective emissions abatement. We provide our people with an outstanding place to work, so they may in turn provide outstanding service to our clients around Australia and overseas. Our clients are lean, responsive and well-prepared for emerging pressures such as the global financial crisis and increasing energy price volatility. They will flourish in a carbon-constrained future; others may not.