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Tuning of the Eskom PLEXOS® Model for Market Forecasting, Trading and Valuation Studies.

Reference: E3277DXGOU

ESKOM · Gauteng

Tender details

BuyerESKOM
TypeSOE
ProvinceGauteng
Published23 Jul 2026
Closes7 Aug 2026, 12:00

12 days left

Submission deadline: 7 Aug 2026, 12:00

About this tender

Eskom seeks qualified consultants and PLEXOS® implementation partners to provide information on capability, methodology and pricing for tuning their integrated energy model for market forecasting, trading and valuation studies in preparation for South Africa's competitive electricity market.

Requirements to bid

What you need to qualify for this tender

CSD RegistrationNot stated
Tax ClearanceNot stated
Compulsory BriefingNo
Experience5+ years required
Also required
  • Minimum 5 years' experience tuning/deploying PLEXOS at ISO, TSO, utility or large trading houses
  • At least 3 referenced projects covering short-term, medium-term and long-term horizons
  • Demonstrated expertise in competitive electricity multi-markets (day-ahead, intraday, balancing, ancillary/reserves)
  • Understanding of SAWEM design and NERSA regulatory context
  • Proven delivery across all six mandatory capabilities: SMP forecasting, multi-market simulation, PPA/hedge valuation, demand response & flexibility, curtailment & congestion, trading & portfolio risk
  • Role-based training curriculum for administrators, modellers, analysts and traders/risk users
  • South African presence or partnership with B-BBEE credentials
  • Professional indemnity insurance
  • POPIA compliance and data security measures

Tender description

Tuning of the Eskom PLEXOS® Model for Market Forecasting, Trading and Valuation Studies.

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Tuning of the Eskom PLEXOS® Model for Market Forecasting, Trading and Valuation Studies., ESKOM | TargetTenders