Project Portfolio

Measured Performance
Defines Credibility.

Every NegaWatt project is delivered in full compliance with SANS 1544 — baseline data captured on-site, energy ratings certified, and performance documented with zero assumptions.

Client · EPC Certification

Bayete Capital

Full Energy Performance Certificate assessment and certification for a G1 multi-storey commercial office building in Johannesburg, conducted under SANS 1544:2014. Building energy consumption was measured, baselined, and benchmarked against the national standard.

Old Sappi House – Bayete Capital, Johannesburg Building systems inspection Equipment diagnostics System performance assessment

Building Old Sappi House · Johannesburg, Gauteng

Energy Performance Assessment conducted per SANS 1544:2014. Building energy consumption measured across all carriers, classified as G1 Commercial, and an Energy Performance Certificate issued with a detailed variance analysis.

203

kWh/(m²·a)
Measured Performance

8,337

m² Building Area
Net Floor

1.69M

kWh Total Energy
Consumption

G1

Building Class
Commercial

Scope & Deliverables

  • Energy Performance Assessment (SANS 1544:2014)
  • EPC Certification & scorecard issuance
  • Detailed diagnostic energy audit
  • Variance analysis and financial impact statement
  • Cost-benefit implementation plan

Client · Multi-Building EPC Assessment

Fidelity Services Group

NegaWatt completed Energy Performance Certificate assessments across five Fidelity Services Group facilities spanning Gauteng and Western Cape. Each building was assessed individually under SANS 1544:2014, with EPCs issued and registered on the National Building Energy Performance Register (NBEPR).

5 Buildings Assessed & Certified
A

Fidelity Training Academy

22 Madeline St, Roodepoort, Gauteng

23.13

kWh/(m²·a)

3,565 m²

Gross Floor Area

3,320 m²

Net Floor Area

245 m²

Excluded Area

EPC Issued · SANS 1544:2014

B

Fidelity Security Robertville

1168 Dommieg St, Robertville, Gauteng

43.34

kWh/(m²·a)

2,535 m²

Gross Floor Area

2,240 m²

Net Floor Area

295 m²

Excluded Area

EPC Issued · SANS 1544:2014

C

Fidelity Cash Solutions – Hermanstad

518 Van Riebeeck Rd, Hermanstad, Pretoria

82.02

kWh/(m²·a)

1,457 m²

Net Floor Area

Above benchmark of 110 kWh/m²/a
for Energy Zone 5 occupancy class

Performance Context

EPC Issued · SANS 1544:2014

E

Fidelity Cash Services – Parow

7 Assegaai St, Parow, Cape Town, Western Cape

4,349 m²

Gross Floor Area

2,391 m²

Net Floor Area

1,957 m²

Excluded Area

Energy Zone 4

Climate Zone

EPC Issued · SANS 1544:2014

G

Fidelity Cash Solutions – Edenvale

14 Freeland Dr, Edenvale, Gauteng

241.61

kWh/(m²·a)

1,157 m²

Net Floor Area

Below benchmark of 90 kWh/m²/a
for Energy Zone 5 occupancy class

Performance Context

EPC Issued · SANS 1544:2014

Client · Municipal Portfolio EPC

Ekurhuleni Municipality

NegaWatt served as a subcontractor under Enstain Trading and Projects (Pty) Ltd for the City of Ekurhuleni's building energy performance programme — one of the largest municipal EPC programmes in South Africa. Every assessment was conducted in full compliance with SANS 1544 EPC methodology.

~100

Municipal Buildings Assessed

SANS
1544

Certification Standard

NBEPR

Registration Delivered

Full

Regulatory Compliance

Contract Number: PS-EE 10-2024
Subcontracted under Enstain Trading and Projects (Pty) Ltd · City of Ekurhuleni

Key Activities

Gathering site-specific data using approved templates — monthly energy usage, maximum demand, facility size, occupancy, equipment types, and usage frequency.

Collaborating with City of Ekurhuleni Customer Care Managers to obtain operational and energy data for each building.

Walkthrough assessments and net floor measurements to confirm buildings met the regulatory threshold of >1,000m² for government-owned structures.

Determining building classification, occupancy, operating hours, and functionality for accurate energy rating benchmarking.

Analysing data to produce energy audit reports and establish reliable consumption baselines for each facility.

Strict adherence to EPC methodology and SANS 1544 standards throughout all assessments — systems assessed included HVAC, water pumping, compressed air, and standby power.

Your facility. Your data.

Add It to the Measured Record.

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