Balwyn sits at about 2410 people per square kilometre, standard detached housing, which is the easiest case for going all-electric: roof space, side access and a board with room to grow. At around 84 metres, Balwyn is level, with reliable supply, so the plan is about cost rather than resilience.
Balwyn sits 10 kilometres from the city. Period homes need insulation and draught sealing addressed or the electric heating will disappoint. For Balwyn, Boroondara is not the approver. The distributor matters for supply and export, and the rebate schemes have their own paperwork, which we handle.
Work in Balwyn slots in beside whatever we have on in Balwyn North, Canterbury or Deepdene that day. Balwyn is postcode 3103, roughly 5.6 square kilometres of Boroondara, and held 13495 residents at the 2021 census.
For what it is worth on site: === 19th century ===
Following the Foundation of Melbourne, Balwyn was part of Henry Elgar's Special Survey of 8 square miles (21 km2) in 1841, which was subdivided into small farms and grazing runs. Build era predicts the board, the mains and the insulation, and all three shape the order the work should be done in. Coverage around Balwyn extends through Balwyn North, Canterbury, Deepdene and Kew without any change in how a job is quoted.
It is around 12976.6 kilometres north-west from our Boronia base to Balwyn. Short runs like that are how we keep a fixed price honest instead of building travel into it. It is also worth knowing that The Outer Circle railway line, with a station at Deepdene, opened in 1891, was closed in 1893, re-opened in 1900 then finally closed to passenger traffic in 1927.