What Spectral does

Spectral Enterprise B.V. is a Dutch B2B SaaS company founded in 2015 as a spin-off from Metabolic, headquartered in Amsterdam. The company operates two flagship platforms: STELLAR, an end-to-end Virtual Power Plant (VPP) platform that aggregates, monitors, and controls distributed energy assets (solar, wind, batteries) for direct multi-market access across FCR, aFRR, imbalance, and congestion services; and BRIGHTER, an AI-driven software layer that sits on top of existing Building Management Systems to optimize HVAC performance in commercial buildings using Digital Twin modeling, real-time sensor data, weather forecasts, and predictive analytics. By 2025, STELLAR was connecting 3.268 GW of renewables, 477 MWh of batteries, and 505 sites, while BRIGHTER optimized 728,319 m² of gross floor area across 51,225+ meters.

Spectral monetizes both platforms through quote-based subscription SaaS (typically tiered: Energy Control and Energy Exchange for STELLAR; Analyze, Optimize, and Maximize for BRIGHTER), supplemented by IoT hardware (sensors, gateways, submeters) sold via partner networks and grid-edge consulting services (e.g., battery sizing and TCT studies for Enexis and PowerField). Go-to-market is direct enterprise sales targeting energy traders, utilities, and independent power producers on the STELLAR side, and technical asset managers, property managers, and HVAC installers on the BRIGHTER side, complemented by installer and BMS/metering integration channels. The company holds ISO/IEC 27001:2022 certification and operates with 11 years of accumulated energy management systems experience, with a footprint spanning the Netherlands (dominant position with 40%+ Dutch battery optimization share), Germany, and Poland following 2024-2025 international expansion. Spectral has raised at least €4M via crowdfunding (April 2022) plus a Series A from ABN AMRO's Sustainable Impact Fund (August 2023, undisclosed amount).

Name

Spectral

Legal name

Spectral Enterprise B.V.

Website

https://spectral.energy

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Spectral Enterprise B.V. is a Dutch B2B SaaS provider of two SaaS platforms — STELLAR (Virtual Power Plant for distributed energy assets) and BRIGHTER (AI-driven HVAC optimization for commercial buildings) — serving energy traders, utilities, IPPs, real estate asset managers, and installers across the Netherlands, Germany, and Poland.

Ownership category

akta.pro rank

Product category

Energy Management Software

NAICS

Electric Power Generation, Transmission and Distribution (2211), Computer Systems Design and Related Services (54151)

SIC

Electric Services (4911), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

VPP Optimization, Forecasting & Dispatch Software (AI/ML, Digital Twins) (EUAFAHAG)

akta.pro secondary industries

DER Management Systems (DERMS) & Virtual Power Plants (VPP) (EUADAPAD), Device/Asset Enablement & Edge Control (IoT Gateways, Controllers, Interoperability) (EUAFAHAI), EV Charging & Fleet VPP Aggregation (Managed Charging, V2G, Depot/Highway) (EUAFAHAC)

Keywords

• Virtual power plant software
• Building energy management
• HVAC optimization software
• Distributed energy management
• Smart energy trading

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. STELLAR Platform (SaaS / Subscription): STELLAR is sold as a software platform to energy traders, utilities, and independent power producers. Revenue is generated through subscription or platform fees for access to asset monitoring, control, and market connectivity features. The platform provides end-to-end VPP services including Energy Control (real-time monitoring and steering) and Energy Exchange (direct market access, automated trading, market insights). Revenue scales with the number of assets connected and services activated.
2. BRIGHTER Platform (SaaS / Subscription): BRIGHTER is sold as a tiered SaaS platform to technical asset managers, property managers, and installers. Three service levels: Analyze (data tracking and insights), Optimize (HVAC optimization), and Maximize (full energy orchestration including solar, EV, batteries). Revenue is generated through subscription fees, likely scaled by portfolio size, GFA managed, or tier level.
3. IoT Hardware (Sensors, Gateways, Submeters): Spectral offers IoT Add-Ons including BRIGHTER Smart Sensors (temperature, humidity, CO2), the BRIGHTER Gateway, and submeters for electricity, heat, gas, and water. Available via Spectral's partner network. Hardware may be sold outright or provided as Hardware as a Service.
4. Grid Edge Consulting: Spectral provides consulting services for grid edge optimization, including battery sizing studies, congestion mitigation strategy, and feasibility assessments for co-located renewable and storage assets. Examples include time-dependent capacity contract (TCT) analysis for Enexis and PowerField.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

Spectral develops two SaaS platforms: STELLAR, an end-to-end Virtual Power Plant (VPP) that aggregates decentralized energy assets (solar, wind, batteries) and provides direct market access with automated trading across balancing and ancillary service markets, and BRIGHTER, an AI-driven HVAC optimization software that operates as an intelligent layer on top of existing Building Management Systems to deliver energy savings for commercial buildings. The company also sells IoT hardware add-ons (sensors, gateways, submeters) and provides grid-edge consulting services.

Product overview

Spectral offers two main platform products: STELLAR (Smart Energy VPP) and BRIGHTER (Smart Building Energy). STELLAR is a Virtual Power Plant platform consisting of Energy Control (real-time asset monitoring and steering) and Energy Exchange (direct market access and automated trading) modules. BRIGHTER is an AI-driven building optimization platform with three tiers: Analyze (data tracking and ESG insights), Optimize (HVAC optimization with Digital Twin technology), and Maximize (energy orchestration across solar, EV, batteries). Both platforms are sold through targeted solutions for specific customer segments: Energy Traders & Utilities and Independent Power Producers for STELLAR; Technical Asset Managers, Property Managers, and Installers for BRIGHTER.

Differentiator

Problem solved

Functional benefit

Brands

• STELLAR: Smart Energy VPP platform for energy traders, utilities, and independent power producers to monitor, control, and optimize energy assets including solar, wind, and batteries with real-time market access.
• BRIGHTER

Products and services

• STELLAR Smart Energy Virtual Power Plant (VPP) platform that monitors and controls distributed energy assets (solar, wind, batteries), connects them to balancing and ancillary service markets, and automates trading across FCR, aFRR, imbalance, and congestion markets with energy service stacking. Designed for energy traders, utilities, and independent power producers.
• STELLAR Energy Control Real-time asset monitoring and steering module within STELLAR that provides insight into energy assets and virtual power plants via API or intuitive dashboard, enabling energy traders to maintain full control over access and market participation.
• STELLAR Energy Exchange Direct market access and automated trading module within STELLAR providing access to balancing and ancillary service markets (FCR, aFRR), automating bidding, allocation, reporting, and imbalance correction with AI-driven forecasts and market insights.
• STELLAR for Energy Traders & Utilities Targeted STELLAR offering for energy traders and utilities to maximize portfolio value via direct market access, aggregated asset control, and 24/7 performance monitoring, generating revenue across FCR, aFRR, imbalance, and congestion markets by stacking energy services.
• STELLAR for Independent Power Producers Targeted STELLAR offering for independent power producers to maximize performance of energy portfolios and capture new revenue streams from all markets while maintaining full control and preventing energy trader lock-in.
• BRIGHTER AI-driven software that optimizes HVAC for commercial buildings by operating as an intelligent layer on top of existing Building Management Systems, delivering average 28% energy savings with payback within 12 months without hardware replacement. Targets technical asset managers, property managers, and installers.
• BRIGHTER Analyze Entry-level BRIGHTER service tier providing automated utility meter data collection, portfolio-wide dashboards, reports, alerts, ESG data sharing, and Paris Proof and CRREM progress tracking.
• BRIGHTER Optimize Mid-tier BRIGHTER service tier providing intelligent HVAC optimization using weather forecasts and predictive models, proactive abnormality detection, Digital Twin technology, and GACS compliance assurance.
• BRIGHTER Maximize Advanced BRIGHTER service tier that coordinates solar panels, EV chargers, batteries, and building systems to prevent grid penalties and maximize energy efficiency without upgrading grid connection, including predictive control and real-time grid capacity monitoring.
• BRIGHTER for Technical Asset Managers Targeted BRIGHTER offering for technical asset managers helping real estate teams cut energy use, reach CRREM, BREEAM, BACS, and Paris Proof targets faster, and reduce stranding risks across complex building portfolios.
• BRIGHTER for Property Managers Targeted BRIGHTER offering for property managers providing one platform to gain control over energy efficiency, handle tenant climate complaints, monitor service levels, and integrate with ticketing systems from a centralized service desk.
• BRIGHTER for Installers Targeted BRIGHTER offering for HVAC installers giving data-driven insights to solve HVAC issues faster, improve service, and keep buildings running smoothly through proactive alerts and technical support for HVAC, PV, EV, and battery systems.
• IoT Hardware Add-Ons (Sensors, Gateways, Submeters) IoT hardware add-ons for BRIGHTER including BRIGHTER Smart Sensors (temperature, humidity, CO2), the BRIGHTER Gateway, and revenue-grade submeters for electricity, heat, gas, and water. Available via Spectral's partner network, optionally as Hardware-as-a-Service.
• Grid Edge Consulting Professional consulting services for grid edge optimization including battery sizing studies, congestion mitigation strategy, and feasibility assessments for co-located renewable and storage assets. Sold to energy market participants including DSOs and developers.

Quantifiable outcome

• Average 28% energy savings delivered by BRIGHTER at portfolio level across offices, healthcare facilities, and hotels in the Netherlands (across more than 728,000 m² of managed real estate)
• +7 more outcomes

Named customers31 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration30 records

AI capability5 records

Feature10 records

Partnerships

Eleven partnerships are on record, tiered core, flagship and minor.

• EnergixcoreStrategic or Co-development Partner · 1 January 2025Energix partnered with Spectral through Axpo Polska to bring Poland's first operational utility-scale BESS (24 MW / 56 MWh) online, powered by STELLAR. The project at Nowe Czarnowo represents Spectral's entry into the Polish energy market.
• AxpoflagshipStrategic or Co-development Partner · 1 January 2023Axpo and Spectral form a dynamic alliance combining OT and IT expertise for energy management. Spectral provides strategic asset curtailment and price forecasting for Axpo's renewable portfolio. The partnership enables Axpo to manage imbalance fees, optimize energy trading, and contribute to grid stability. In 2025, the partnership expanded to Poland with Axpo Polska.
• EngieflagshipStrategic or Co-development Partner · 1 January 2021Spectral is spearheading the automation of curtailment processes for Engie's B2B and PPA portfolios (large-scale solar parks from 5 MWp and rooftop installations) using STELLAR Energy Control. The partnership helps Engie reduce risk of negative prices on the energy market and automates the entire curtailment operation.
• GreenercoreStrategic or Co-development Partner · 1 January 2021Greener partnered on the De Dijken project (Prosoldiga), providing mobile battery containers that are charged with solar energy from the solar park and deployed for temporary applications. Greener generates additional revenue streams by helping balance the Dutch electricity network while charging batteries with local renewable energy.
• Prosoldiga B.V. (Jan Pronk)coreStrategic or Co-development Partner · 1 January 2021Jan Pronk (Prosoldiga B.V.) partnered with Spectral to develop the De Dijken solar + mobile battery project. Spectral leveraged its simulation environment to analyze the business case and supported Prosoldiga in developing the project and establishing contacts with key partners.
• EnexiscoreStrategic or Co-development Partner · 1 January 2021Enexis, a Dutch distribution system operator, partnered with Spectral through Grid Edge Consulting projects. Enexis offered time-dependent capacity contracts (TCT) to asset owners at locations with net congestion, and Spectral analyzed optimal battery sizing and co-location strategies for solar parks (PowerField projects in Emmen, Wanneperveen, Heino).
• GIGA StoragecoreStrategic or Co-development Partner · 1 January 2020GIGA Storage partnered with Spectral to deploy STELLAR for the GIGA Rhino battery (12 MW) at Wageningen University & Research in Lelystad. This was the first project for GIGA Storage and established Spectral as the end-to-end system integrator and smart energy platform provider. The partnership has since expanded across the Dutch battery market.
• GreenchoiceflagshipStrategic or Co-development Partner · 1 January 2019Greenchoice, a leading Dutch sustainable energy provider, partnered with Spectral to deploy STELLAR for managing their renewable portfolio including the Hartel II wind farm + battery (24 MW + 10 MW/10 MWh), delivering FCR to TSO Tennet. Also for automated curtailment services and building optimization (BRIGHTER) at Greenchoice's Rotterdam HQ. Multiple flagship projects since 2019.
• Metabolic (Spin-off Parent)minorStrategic or Co-development Partner · 1 January 2015Spectral was founded as a spin-off from Metabolic in 2015, focusing specifically on accelerating the sustainable energy transition. Spectral Enterprise Blockchain Showcase B.V. was incorporated in 2016. The spin-off established Spectral's independent identity while retaining shared heritage and potentially ongoing relationship with Metabolic.
• BMS Providers (Honeywell, Johnson Controls, Schneider Electric, etc.)coreTechnology or IntegrationSpectral has built integrations with all major BMS systems including Honeywell, Johnson Controls, Schneider Electric, Trend, Delta, Priva, Kieback&Peter, Tridium, BRCONTROLS, Regin, Saia Burgess Controls, and Webeasy. These integrations enable BRIGHTER to work with any BMS environment without replacing existing systems.
• Metering Companies (EDSN, Fudura, SmartVatten, Vattenfall, Fluvius, etc.)coreTechnology or IntegrationSpectral has developed integrations with major Dutch and Belgian metering companies including EDSN, Fudura, Innax, Hetmeetbedrijf, Joulz, SmartVatten, Vattenfall, Fluvius, Eneco, Anexo, EMB 2020, TUMS, and others for automated meter data collection supporting BRIGHTER's ESG Data Management module. Spectral is also a registered ODA (Onafhankelijke Diensten Aanbieder) with periodic audits.

Scale indicators16 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• Uplight (AutoGrid): Uplight (including the AutoGrid DERMS/VPP platform) provides distributed energy resource aggregation, optimization, and trading for utilities and IPPs globally. Spectral's STELLAR competes head-to-head in DER orchestration, multi-market stacking (FCR, aFRR equivalents), and AI-driven forecasting.
• EnergyHub: EnergyHub is a DER aggregation and VPP platform serving utilities and aggregators in North America, with similar end-to-end asset control and market participation capabilities as Spectral's STELLAR. Comparable in customer segment (utility/IPP) and technology (DER optimization).
• Sunverge: Sunverge provides a VPP platform for distributed energy resources including residential storage and commercial batteries. Spectral's STELLAR targets a similar VPP aggregation use case but at utility and IPP scale rather than primarily residential.
• GridPoint: GridPoint provides building energy management and optimization software for commercial real estate, with similar AI-driven HVAC optimization, submetering, and ESG reporting capabilities as Spectral's BRIGHTER. Both target technical asset managers and property managers in multi-site portfolios.

Broad incumbents

• Schneider Electric (EcoStruxure): Schneider Electric's EcoStruxure platform spans building energy management, DERMS, and grid solutions, sold globally to utilities, real estate owners, and industrial customers. It overlaps with both Spectral's STELLAR (grid/DERMS) and BRIGHTER (BMS optimization) but as part of a much broader portfolio.
• ABB Ability Energy Management: ABB's Ability portfolio includes DERMS, microgrid, and energy management software sold to utilities and grid operators. It competes with Spectral's STELLAR in DER aggregation and grid services, particularly for larger European utilities, but as part of a broader industrial automation portfolio.
• Enel X (now Enel X Way / Enel Grids): Enel X (and its successor businesses) operates one of the largest global VPP/DER aggregation platforms, including demand response and battery optimization across European and North American markets. Spectral competes with Enel X's European utility customers in VPP services.

Others

• Siemens Smart Infrastructure: Siemens offers DERMS (Spectrum Power), grid management, and building automation solutions to utilities and large real estate portfolios. It competes with Spectral at the system integrator/enterprise level across both energy and building domains, but as one product family within a much larger industrial portfolio.
• Lightsource bp: Lightsource bp is a large European IPP and solar developer that uses VPP/DER optimization platforms like Spectral's STELLAR to manage solar + storage portfolios. It represents both a customer profile for Spectral and an adjacent player in the renewable aggregation ecosystem.

Emerging players

• DEXMA: DEXMA is an energy analytics and management platform for buildings and retail, focused on sub-metering, anomaly detection, and energy efficiency. It overlaps with BRIGHTER Analyze/Optimize but is more analytics-centric than AI control.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/spectral-energy
• Xx.com/spectral_energy

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds1 record

Investors1 record

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 Spectral