What Open Access Energy does

Open Access Energy (OAE) is a Cape Town-based software company that operates South Africa's first multilateral wheeling platform, connecting private energy generators (IPPs and traders) with large commercial, industrial, and municipal energy buyers across the South African and SADC region. The company is structured around three product lines: Energypro Marketplace, a B2B procurement portal that matches large energy users with pre-qualified IPPs without a formal tender; Energypro Transactions, an operations platform that manages PPA structuring, billing reconciliation, tariff validation, and portfolio rebalancing over the multi-year PPA term; and Amptera, a cloud-native utility-grade billing solution for municipalities and utilities that ingests 30-minute smart meter interval data, applies complex time-of-use tariffs, and handles wheeling calculations. Technology is AI-assisted at the workflow level, with load profile modelling and generation-versus-consumption matching described as AI-driven, but applied to structured billing and generation data rather than frontier ML workloads.

OAE's revenue model blends subscription/quote-based SaaS fees for Energypro and Amptera with transaction-based take rates on wheeling deals — per-point-of-delivery fees for traditional wheeling and a fixed unlimited-account fee for virtual wheeling. Go-to-market is enterprise field sales targeting mid-to-large C&I energy buyers, municipal electricity operations, and IPPs, supported by a consultant referral programme and direct digital intake through the Marketplace. Select disclosed engagements include a pilot with George Municipality for municipal billing automation and a published Western Cape manufacturer case study projecting 28% energy cost reduction and R21M in five-year savings on a R18M annual electricity bill.

The company has raised approximately $2.55M in seed funding across two rounds (Aug 2024 and Jun 2025), is led by CEO Gerjo Hoffman and Chairman James Irons (SolarAfrica co-founder), and operates with 1–10 employees. Its strategic positioning is tied to the opening of South Africa's Wholesale Electricity Market, against which R4.7bn+ in renewable and battery pipelines have been identified, and to recent partnerships with Mezzanine (virtual wheeling, May 2026) and PEC (metering infrastructure, Jun 2025).

Name

Open Access Energy

Legal name

Open Access Energy

Website

https://openaccess.energy

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

Open Access Energy (OAE) is a Cape Town-based software company operating South Africa's first multilateral wheeling platform, connecting independent power producers with large energy users, municipalities, and utilities for automated PPA structuring, billing, and energy trading across South Africa and the SADC region.

Ownership category

akta.pro rank

Product category

Energy Management Software

NAICS

Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation, Transmission and Distribution (2211), Electric Power Generation (22111)

SIC

Electric Services (4911), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

PPA Origination, Advisory & Contract Management (Negotiation, Credit, Settlements) (EUAGADAL)

akta.pro secondary industries

Aggregation Services (Load Aggregation, Community Choice, Buyer Pools) (EUAGAEAC), Market Access & Exchange Participation (ISO/RTO Registration, Memberships, Trading Enablement) (EUAMAMAB), Retail Supply + DER/Virtual Power Plant Bundles (Solar, Storage, DR) (EUAGABAI)

Keywords

• Energy management software
• Multilateral wheeling platform
• Renewable energy procurement
• Utility billing software
• PPA management platform

Headquarters

HQ city

Cape Town

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Energypro Platform (Software/SaaS): Subscription or transaction-based fees for the Energypro software platform which manages PPA structuring, billing, reconciliation, and portfolio rebalancing for energy transactions. The platform handles deal pipeline, supply matching, and ongoing PPA administration backed by a R55 million software platform.
2. Amptera Billing Platform: Subscription or usage-based fees for Amptera's utility-grade energy billing solution used by municipalities, utilities, and property owners for smart meter ingestion, tariff automation, billing, and wheeling management.
3. Transaction / Take Rate on Energy Deals: Transaction-based fees charged on energy wheeling deals structured through the Energypro Marketplace. For traditional wheeling, fees are charged per point of delivery. For virtual wheeling, a fixed fee covers unlimited accounts.
4. Market Representative / Advisory Services: OAE acts as a market representative for buyers, analysing consumption data, modelling load profiles, and presenting the best available deal structure from the market. Revenue is derived from deal facilitation and ongoing transaction management over the PPA term.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Open Access Energy develops and operates AI-powered software platforms (Energypro and Amptera) that enable multilateral wheeling of electricity across South Africa's publicly owned grids. The Energypro Marketplace connects large energy buyers with independent power producers for PPA-based renewable procurement, while Energypro Transactions manages the full operational lifecycle of those deals, including billing reconciliation, tariff validation, and portfolio rebalancing. Amptera is a separate utility-grade billing product used by municipalities, utilities, and property owners to automate smart meter ingestion, tariff application, and wheeling calculations.

Product overview

Open Access Energy operates as a multilateral wheeling platform offering two integrated product lines: Energypro (the core AI-powered platform) comprising Energypro Marketplace for energy procurement and Energypro Transactions for operational management, and Amptera for municipal utility billing. Energypro connects energy sellers (IPPs, traders) with buyers (large energy users) through automated PPA structuring, billing reconciliation, and portfolio optimization, while Amptera handles municipal smart meter ingestion, tariff automation, and wheeling calculations. The platform supports both bilateral and virtual wheeling frameworks under Eskom's recognized structures.

Differentiator

Problem solved

Functional benefit

Brands

• EnergyPro: Software platform designed to simplify energy trading for independent power producers and traders, standardizing proposals, comparing offers, and managing transactions.
• Amptera
• Energypro Marketplace
• Energypro Transactions

Products and services

• Energypro (Platform) Core AI-powered digital infrastructure platform for electricity trading in South Africa, enabling multilateral wheeling transactions and automated per-transaction revenue management for energy buyers and sellers.
• Energypro Marketplace B2B procurement platform helping large energy users source renewable electricity from independent power producers without a formal tender process, featuring transparent tariff discovery, supplier matching, and proposal building.
• Energypro Transactions Advanced private energy management software for IPPs and traders providing PPA structuring, wheeling orchestration, automated billing and reconciliation, portfolio optimisation, and revenue assurance.
• Amptera Utility-grade cloud-native billing solution for municipalities and utilities that automates smart meter ingestion, tariff application, billing, and wheeling calculations with real-time dashboards.

Quantifiable outcome

• 28% lower blended energy cost per unit in Year 1 for a mid-size manufacturer sourcing through a hybrid multilateral wheeled PPA vs. Eskom-only baseline
• +2 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• MezzaninecoreStrategic or Co-development Partner · 26 May 2026Mezzanine and Open Access Energy partnered to advance virtual wheeling of energy in South Africa. Virtual wheeling refers to the virtual transfer of electricity between generators and consumers without physical transmission infrastructure. The partnership aims to accelerate the adoption of virtual wheeling, combining Mezzanine's technology capabilities with OAE's multilateral wheeling platform. No specific financial terms or timelines were disclosed.
• PEC (Power Equipment Company)coreStrategic or Co-development Partner · 18 June 2025Open Access Energy partnered with PEC to enhance power metering and renewable energy solutions. The partnership combined OAE's software and wheeling expertise with PEC's metering infrastructure capabilities to deliver integrated metering and energy management solutions to municipal and commercial customers.
• George MunicipalityminorImplementation/ SI/ Consulting Partner · 1 January 2023Open Access Energy partnered with George Municipality on a pilot project providing free smart meter software to automate meter reading and billing. The pilot was featured in SA Instrumentation & Control as a successful collaboration in implementing wheeling solutions. This partnership served as a reference case for OAE's Amptera municipal billing solution.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Leap: Leap operates a B2B energy marketplace that connects large commercial and industrial energy buyers with renewable energy suppliers through structured PPA and VPPA transactions. Most directly comparable to OAE's Energypro Marketplace in functionality and customer base, though Leap focuses primarily on the U.S. market.
• Cogsdale (Harris Computer): Cogsdale provides utility billing and customer information system (CIS) software for municipal utilities and small power distributors. Most directly comparable to OAE's Amptera municipal billing solution, though Cogsdale focuses on North American utilities.
• Advanced Utility Systems: Advanced Utility Systems (a Harris Computer company) delivers CIS and billing software specifically for municipal and cooperative utilities. Comparable to OAE's Amptera platform in functionality and target customer profile (municipal electricity distributors).

Broad incumbents

• Uplight: Uplight provides energy management software and customer engagement platforms for utilities, including DER orchestration, dynamic pricing, and energy marketplace functionality. Overlaps with OAE's Amptera (utility billing/management) and Energypro Transactions (PPA/reconciliation) but operates at much broader utility scale in North America.
• AutoGrid (Schneider Electric): AutoGrid, acquired by Schneider Electric, provides AI-powered DER management, flexibility optimization, and virtual power plant software for utilities and energy retailers. Comparable to OAE's Energypro AI-driven load matching and portfolio optimization capabilities within a much larger global platform.
• GridBeyond: GridBeyond offers AI-driven energy optimization, demand response, and battery optimization software for commercial and industrial energy users. Comparable to OAE's load-profile modeling and AI-powered PPA optimization, though focused primarily on European and U.S. markets.
• Tyler Technologies: Tyler Technologies offers enterprise software including municipal utility billing and ERP systems through its Odyssey product line. A broad incumbent in the municipal utility software space where OAE's Amptera competes, though Tyler's portfolio spans much wider municipal functions.
• Voltus: Voltus operates a virtual power plant platform that connects distributed energy resources to grid services and capacity markets. Comparable to OAE's multilateral wheeling and DER orchestration concept, though Voltus focuses on North American grid-services revenue rather than bilateral energy sales.
• Stem Inc: Stem provides AI-driven energy storage and management software for commercial and industrial customers, including bill optimization and DER orchestration. Comparable to OAE's AI-driven load matching and cost optimization capabilities within a much broader energy storage and asset management portfolio.

Regional players

• SolarAfrica: SolarAfrica is a leading South African C&I solar energy provider offering PPA-based solar solutions to commercial buyers. While SolarAfrica operates on the generation/supply side (rather than as a marketplace platform), it is the most comparable South African peer in addressing the same C&I energy cost-reduction pain point that OAE's platform solves.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=1bALLZ4vtdE
• LinkedInlinkedin.com/company/open-access-energy

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Open Access Energy