Renewables is a Catch 22 situation.... to meet renewables targets, the genretailers need capital. This comes through three major sources... increased revenue (which means charging customers more), borrowing money (which needs to be repaid plus interest and leads to charging customers more) or raising capital through creating and selling shares (and investors see these as income not growth shares so means charging customers more).
The government could provide more money... but that's then seen as subsidizing public/private corporations.
Another option would be to extend the Healthy Homes requirements to have landlords put in unsubsidized solar systems.... an expense that, when rent increases allow, is passed on to the tenant. Unortunately, a number of landlord will, in their own minds, justify the increase in rents because their tenants are paying less for their power.... i.e. a tenant saving $200 per month on their power could afford to pay $45 PW extra in their rent.
Personally, I'd favour the government providing grants for solar systems, compulsory solar on new warehousing/industrial developments over a certain size as well as R&D into super geothermal and storage options.