Deployment of rooftop photovoltaics (PV) is technically constrained by the availability of suitable roof space as well as by the ability of the distribution network to absorb exported generation. Although Australian rooftop PV installations are at record levels, deployment is uneven across different building types, with commercial, industrial and multi-occupancy residential buildings lagging behind the...

This paper explores the future of home storage uptake in the developing Battery Energy System (BES) market. A survey of over 500 households and interviews with 51 homeowners in Tasmania were used to ascertain motivations for installing BES’s. BES cost projection curves were used to model uptake under various scenarios.

Australia leads the world with rapid small-scale adoption of solar photovoltaic (PV) encouraged by feed-in-tariffs (FiTs) and rebates. The common business model for small-scale solar PV is designed around individual installation ownership requiring an upfront capital cost from the dwelling owner and rooftop capacity. These conditions are prohibitive for low-income households and renters. The unequal...