Pricing
EnergyAE NZD pricing list for modelling, scheme application, and TRNSYS software services
Current as of May 2026. All prices are in NZD.
Definitions:
- Model — a distinct AS/NZS 5125.1 report for integral systems, or a distinct system configuration for standalone systems.
- Copy — revising an existing AS/NZS 4234 report to change brand, model ID, manufacturer details, and control settings if required.
Residential modelling (AS/NZS 5125.1)
Applicable schemes: SRES, VEU 1D/3C, ESS D17/D19. Certificates: STC, VEEC, ESC. Standard: AS/NZS 4234:2008+2021.
| Service | Price per model |
|---|---|
| Base model — AS/NZS 4234 modelling + report | $4,200 |
| Variation — change brand, add e-heater, or similar variation | $1,200 |
| Copy — rebrand existing report | $1,800 |
Residential scheme application services
| Service | 1 model | 2 models | 3 models | Additional models |
|---|---|---|---|---|
| SRES (CER) application | $1,200 | $1,400 | $1,500 | +$100 |
| VEU (ESC) application | $1,200 | $1,400 | $1,500 | +$100 |
| ESS (IPART) application | $1,200 | $1,400 | $1,500 | +$100 |
Commercial modelling
Light commercial (AS/NZS 5125.1)
Applicable schemes: VEU 44, ESS F16/F17. Certificates: VEEC, ESC. Standard: AS/NZS 4234:2021.
| Service | Price per model |
|---|---|
| New commercial AS/NZS 4234 modelling + report | $3,600 |
| Variation | $1,200 |
| Copy | $1,800 |
Large commercial (EN 14511, 10 kW+)
Applicable schemes: VEU Activity 44, ESS IHEAB. Pricing below is indicative — commercial project fees vary depending on the number of unique components and system configurations. EnergyAE reserves the right to adjust pricing per project.
| Service | Price |
|---|---|
| EN 14511 testing guidance — system data review, test condition recommendations, draft/final report analysis, data file preparation | $1,500 |
| Tank data compilation, drawing quality review, heat loss calculations (AS/NZS 4234:2021 Appendix E) | $1,000 |
| AS/NZS 4234:2021 modelling + report — first model | $1,500 |
| AS/NZS 4234:2021 modelling + report — variant models | $650 |
| VEU Activity 44 application — first model | $1,000 |
| ESS IHEAB application — first model | $1,000 |
| Additional model application fee (per scheme) | $100 |