re.alto energy
re.alto energy is a Brussels-based cloud platform that connects distributed energy assets — including EVs, batteries, and flexible loads — to grid operators and energy retailers, enabling vehicle-to-grid integration and consumer flexibility services across European energy markets.
- Company typePublic
- Founded2019
- HeadquartersBrussels, Belgium
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What re.alto energy does
re.alto energy is a Brussels-based energy technology company founded in 2019 that operates a cloud platform connecting distributed energy assets to grid operators, energy retailers, and electric mobility providers. The company's core product is a cloud-based connectivity layer that enables integration of distributed energy resources — including EVs, batteries, and flexible loads — into electricity systems, supporting use cases such as vehicle-to-grid (V2G) integration and consumer-centric flexibility services. re.alto serves as a bridge between hardware owners (automakers, asset operators) and grid-side participants (transmission system operators, energy suppliers), aiming to make distributed flexibility tradable and dispatchable.
The company's business model centers on B2B platform services for the energy ecosystem. It has no publicly disclosed revenue, pricing, or contract structure; the platform appears to monetize through partnerships and integration services rather than disclosed per-asset or per-transaction fees. re.alto's go-to-market is anchored by a 2019 seed round led by Elia Group, Belgium's regulated transmission system operator, providing privileged access to the European TSO ecosystem. Two flagship partnerships — with Volkswagen subsidiary Elli (2022) and Octopus Energy Group (2021) — position re.alto in the V2G and consumer-flexibility segments.
At 11-50 employees, re.alto remains an early-stage venture with total disclosed funding of approximately $6.3 million across two rounds (2019 and 2021). The company is led by CEO Alexandre Torreele and CTO Pepijn Schoen. Its strategic value proposition rests on interoperability, open data access, and a multi-sided platform thesis for distributed energy assets, though commercial-scale traction has not been disclosed in the available data.
re.alto energy firmographics
Firmographics- Name
- re.alto energy
- Legal name
- Elia Transmission Belgium
- Website
- https://realto.io
- Company type
- Public
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- re.alto energy is a Brussels-based cloud platform that connects distributed energy assets — including EVs, batteries, and flexible loads — to grid operators and energy retailers, enabling vehicle-to-grid integration and consumer flexibility services across European energy markets.
- Ownership category
- akta.pro rank
re.alto energy industry classification
Industry- Product category
- Distributed Energy Resource Management Software
- NAICS
- Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)
- akta.pro primary industry
- iPaaS (Cloud Integration Platforms) (HDAEAIAB)
- akta.pro secondary industries
- Hybrid Cloud Platforms & Orchestration (HDABAMAA), Customer Energy Engagement (In-Home Displays, Portals, Usage Insights) (EUADAFAH)
Keywords
Where re.alto energy is headquartered
LocationHeadquarters
- HQ city
- Brussels
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
re.alto energy business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Transmission Tariffs: Regulated revenue collected through transmission tariffs approved by CREG (federal regulator) and regional regulators (VREG, CWaPE, BRUGEL). Tariffs cover access fees, connection fees, imbalance fees, and green certificate auctions. Revenue is regulated based on approved investment plans and operational costs.
- System Services Revenue: Revenue from providing balancing services, frequency regulation (FCR, aFRR, mFRR), congestion management, and voltage control services to the electricity market
- Green Bond Financing: Elia Transmission Belgium has issued multiple green bonds under its EMTN programme, including €500 million inaugural green bond (January 2023), €800 million second green bond (January 2024), and €500 million EU Green Bond (October 2025), with proceeds dedicated to eligible green projects supporting the energy transition
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | Access Tariffs |
| Other | One time/ perpetual license | Connection Fees |
| Usage-based | Monthly | Imbalance Tariffs |
| Transaction based/ take rate | Monthly | Green Certificate Tariffs |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
re.alto energy product offering
Product offeringCore offering
re.alto energy operates a cloud-based connectivity platform that links to distributed energy assets, enabling energy data exchange, asset integration, and flexibility services for energy market participants. The Brussels-based company provides the digital infrastructure that allows energy companies, utilities, and flexibility providers to connect their distributed energy resources (including electric vehicles, batteries, and renewable assets) to grid and market systems over the cloud.
Differentiator
Problem solved
Functional benefit
Brands
- EPIC: Customer portal and authentication system for Elia customers
- ActNow
- 50Hertz
- WindGrid
Products and services
- re.alto Energy Cloud Connectivity Platform Cloud-based platform that connects distributed energy assets (electric vehicles, batteries, renewable generation, and flexible loads) to the electricity system over the internet, enabling data exchange, asset monitoring, and flexibility market participation. The platform targets energy companies, utilities, aggregators, and flexibility service providers seeking to integrate distributed energy resources into grid and market operations.
Quantifiable outcome
- 99.99% service reliability level maintained
- +2 more outcomes
Companies that use re.alto energy
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles1 record
re.alto energy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
re.alto energy partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- NKT, Nexans, and PrysmiancoreElia ordered 945 km of cables from NKT, Nexans, and Prysmian to meet new connection requests and strengthen the grid infrastructure. Major supply chain partnership for transmission infrastructure.
- DEME and Jan De NulcoreElia awarded the EPCI (Engineering, Procurement, Construction, and Installation) contract for the Princess Elisabeth Island (world's first artificial energy island) to DEME and Jan De Nul consortium for offshore construction works.
- PPL CorporationminorPPL Corporation and Elia Group announced an agreement to develop transmission solutions to connect future offshore wind capacity to the onshore grid in New England, USA.
- Volkswagen subsidiary Elli (re.alto mentioned)minorElia Group, re.alto, and Volkswagen subsidiary Elli signed an agreement to accelerate the integration of electric vehicles into the electricity system and further decarbonise society. The partnership focuses on vehicle-grid integration and flexibility services.
- Energinet (Denmark)coreElia and Energinet continued collaboration on a preliminary study for a hybrid interconnector between Belgium and Denmark - a world-first connection between two artificial energy islands for power exchange and offshore wind transmission.
- Octopus Energy GroupminorElia Group and Octopus Energy Group signed an MoU to collaborate on consumer-centric energy flexibility services, placing consumers at the heart of the energy transition through interoperability and open data access.
Scale indicators7 records
Recent moves5 records
Expansion highlights4 records
re.alto energy competitors and assessment
Company assessmentBroad incumbents
- AutoGrid (AutoGrid Systems, now part of Uplight): AutoGrid built a DERMS and energy IoT platform aggregating distributed assets for utilities and TSOs - directly comparable to re.alto's value proposition, now operating under Uplight, a larger player in customer energy engagement and DER orchestration.
- Uplight: Uplight is a major energy-customer engagement and DER orchestration SaaS platform serving North American utilities; overlaps with re.alto's customer-energy-engagement and flexibility-services positioning.
- E.ON (E.ON Energie / E.ON Connecting Energies): European energy major with significant V2G and flexibility initiatives via Elli-adjacent activities and its own energy platforms - a broad incumbent that competes for the same OEM and TSO contracts re.alto is targeting.
Direct peers
- EnergyHub: EnergyHub is a DERMS platform that connects behind-the-meter devices (thermostats, EVs, batteries, solar) to utility demand-response programs - the closest direct peer in cloud-based DER aggregation and integration.
- Enode: Enode is an Oslo-based startup offering a unified API to connect to and orchestrate EVs, batteries, and solar assets - functionally very close to re.alto's 'connect distributed energy assets over the cloud' proposition, targeting similar European flexibility use cases.
- GridBeyond: GridBeyond provides an AI-driven distributed energy and flexibility platform connecting DERs to wholesale and balancing markets across Europe - a direct competitor for re.alto's flexibility services ambition.
Emerging players
- Kraken Technologies (Octopus Energy): Kraken is Octopus Energy's cloud platform for retail energy and flexibility, and a co-signatory (with re.alto/Elia) of the consumer-flexibility MoU; a peer in the same cloud-flexibility orbit and a potential partner/competitor hybrid.
- Kevala: Kevala provides a cloud platform for DER analytics, grid planning, and interconnection data for utilities and regulators - comparable in offering cloud-based DER visibility and integration services to grid operators.
Regional players
- Voltus: Voltus is a North American DER aggregator providing flexibility to grid operators through a SaaS platform; comparable in DER-to-grid orchestration model though primarily US-focused vs. re.alto's Belgium base.
- Tibber: Tibber is a European digital energy retailer with a strong focus on dynamic pricing, EV smart charging, and consumer-side flexibility APIs - adjacent peer with comparable cloud-first energy play.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
re.alto energy social profiles
Digital presencere.alto energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
re.alto energy leadership team
Management profileNumber of profiles
Profiles2 records
re.alto energy subsidiaries and ownership
Company hierarchySubsidiaries2 records
re.alto energy funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
re.alto energy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about re.alto energy
What does re.alto energy do?
re.alto energy operates a cloud-based connectivity platform that links to distributed energy assets, enabling energy data exchange, asset integration, and flexibility services for energy market participants. The Brussels-based company provides the digital infrastructure that allows energy companies, utilities, and flexibility providers to connect their distributed energy resources (including electric vehicles, batteries, and renewable assets) to grid and market systems over the cloud.
Is re.alto energy a public or private company?
re.alto energy is a public company. It is classified as venture growth investor backed and is currently operating.
When was re.alto energy founded?
re.alto energy was founded in 2019. It employs 11 to 50 people.
Where is re.alto energy based?
re.alto energy is headquartered in Brussels, Belgium, in the Europe region.
How does re.alto energy make money?
Three revenue lines are on record. Transmission Tariffs are the primary driver. The others are system Services Revenue and green Bond Financing.
Who are re.alto energy's main competitors?
Broad incumbents on record are AutoGrid (AutoGrid Systems, now part of Uplight), Uplight and E.ON (E.ON Energie / E.ON Connecting Energies). Direct peers are EnergyHub, Enode and GridBeyond. Emerging players are Kraken Technologies (Octopus Energy) and Kevala. Regional players are Voltus and Tibber.
Does re.alto energy have an API?
No public API is recorded for re.alto energy.
What industry is re.alto energy in?
re.alto energy's product category is Distributed Energy Resource Management Software. Its primary akta.pro industry code is HDAEAIAB, iPaaS (Cloud Integration Platforms), with a secondary code of HDABAMAA, Hybrid Cloud Platforms & Orchestration. Its NAICS code is 54151 and its SIC code is 7373.