12-Month green energy discount off Tariff (DOT) Price Plan
Exclusive for TGC Members at 10% discount off prevailing SP Traiff*
Sign up with promo code TGC10 or scan the QR code
Valid til 15 Oct 2026
*Terms and conditions apply: Actual rates may vary in line with changes to the SP Group Tariff. This offer is valid for customers who commence service before 16 Oct 2026
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