WA's utility death spiral in 4 charts

University of WA analysis suggests the WA grid could experience zero demand for central grid power in the middle of the day as early as 2026 based on plausible declines in the cost of solar systems. And cheap batteries don't help the situation.

Adjunct Professor Bill Grace from the University of WA has developed a model for plausible uptake of solar PV systems that makes for a series of confronting charts for power sector executives and also government policymakers.

{{content.question}}

{{ twilioFailed ? 'SMS Code Failed to Send…' : 'SMS Code Sent…' }}

Hi {{ user.FirstName }}

Looks like you've already taken a free trial

Please enter your payment details

We have sent you a code via SMS to {{user.DayPhone}}

please enter this code below to activate your membership

We cannot send you a code via SMS to {{user.DayPhone}}

If you didn't receive SMS code please

SMS code cannot be sent due to: {{ twilioStatus }}

Please select one of the options below:

Looks you are already a member. Please enter your password to proceed

Please untick this box when using a public or shared device


Verify your mobile number to unlock a FREE trial

Please sign up for full access

Updating information

Please wait ...

  • Mastercard
  • Visa
Mastercard

The email address you entered is registered with InvestSMART.

Please login or select "Don't know password"

Please untick this box when using a public or shared device


Register as a new member

(using a different email)

Related Articles