Grid-scale renewables hit record levels of investment sign-offs, but the pace still needs to quicken - Renew Economy

Grid-scale renewable energy projects have received record levels of investment approvals, but industry figures say the deployment rate needs to accelerate further to meet decarbonisation targets.

Where this fits

Record approvals signal investor confidence in the renewable build-out, but approvals are not the same as completion, and completion is not the same as a working grid. The article does not quantify how many approved megawatts are actually online, how long projects take from sign-off to dispatch, or what the investment is being spent on. A renewable-heavy grid requires not only panels and turbines but vast transmission overbuild, battery or gas firming capacity, and the supply chains to deliver all of it. Approvals measure intent; they do not measure whether Australia is building the whole system faster than weather, ageing coal retirements, and rising demand demand it to move.

What it means

Australia is locking in a path where renewable capacity grows faster than the firming, storage, and transmission to make it dispatchable. That gap will fill with gas, expensive, volatile, and carbon-emitting, or with rolling blackouts. The supply chain for panels, batteries, and inverters is owned by China; accelerating approvals without a sovereign manufacturing base or a low-emission firm alternative (nuclear) deepens strategic dependence on a rival. The honest point: more approvals of weather-dependent capacity do not equal more reliable, affordable or sovereign power. They equal more need for everything else.