Just changed energy providers to OVO energy with this deal. It's in the Virgin Money app in the Rewards section. Points came through about 2 weeks after first payment.
Points can be exchanged for a $100 gift card (Amazon, Coles, Woolworths, eBay etc.)
As always compare energy rates to get the best price in the long run or could get the points and churn to another provider.
If not yet a member of Virgin Money you could potentially get an additional 10k points by signing up for their free Go Account through a referral 5k current sign up promo + 5k referral offer
ShopBack is better at $120 for an electricity switch, but will keep my eye on the app too!