gridhub.ai
gridhub.ai is an AI-driven Virtual Power Plant platform from Danish publisher Hybrid Greentech. It helps battery storage and Power-to-X asset owners size an investment, then automate bidding and operation across ancillary service markets.
What is gridhub.ai?
gridhub.ai is the software platform of Hybrid Greentech, a Danish company building decision tools for energy storage and Power-to-X. Its home page opens with Welcome to gridhub.ai and the promise to reduce your cost of electricity by right time of use intelligence; the product pitch is a fully AI-driven Virtual Power Plant with multi-market aggregation and trading. The publisher describes an ecosystem of three parts. A sizing service handles the investment decision, with value stacking and business case evaluation through an in-house cloud-based energy storage sizing tool. A VPP service handles operation once the asset is installed. Both sit on HERA, presented as the brain behind gridhub.ai, combining longer-term optimisation models with short-term machine learning models to decide how a storage asset should run. Note that neither the sizing nor the vpp subdomain advertised for these services resolves in DNS at the time of review. Three capabilities are highlighted: Real Time Reports, for tracking assets live and historically; Automated Bidding and Operation, to lower operating costs; and Unlocking Additional Value Streams, by letting assets take part in ancillary service markets. Two application pages are open to the public. Markets charts reserve prices by product and price zone, FCR in DK1, FCR-N and FCR-D in DK2, at hour, day, month or year granularity, with prices attributed to mimer.svk.se, regelleistung.net and esett.com, and Energinet named as the buyer of ancillary services. Potentials shows cumulated prices over a period, in other words the earning potential of an asset. On the deployment reviewed, both pages displayed No Available Data on 31 August 2026. A separate web application, behind authentication, sits at app.gridhub.ai. Three case studies document the target situations: charge point operators, large energy users and independent power producers. The publisher claims a payback period shortened by ten years, operating profit improved by 10% a year, battery degradation reduced by up to 61% in multi-market operation, and levelised Power-to-X hydrogen production cost reduced by up to 15%. These are vendor figures, published without methodology and without an independent source.
What it does
- Operate a battery automatically across several markets, through multi-market aggregation and trading
- Submit bids automatically on ancillary service markets
- Track how assets are performing in real time and against their history
- Size a storage investment before purchase, with the cloud-based sizing tool
- Explore reserve prices by product and price zone on the Markets page
- Estimate an asset's earning potential over a period on the Potentials page
When to use gridhub.ai / When not to
A quick filter to help you decide if gridhub.ai is the right fit.
When to use gridhub.ai
- Owners and operators of grid-connected battery energy storage assets
- Charge point operators wanting to lower the electricity bill of their charging network
- Large energy users with flexible consumption they would like to monetise
- Independent power producers looking for additional revenue streams from their assets
- Power-to-X and hydrogen plant operators, and any player active on the Danish DK1 and DK2 ancillary service markets
When not to use gridhub.ai
- Buyers who want self-service: there is no online sign-up, no published price, only a sales conversation
- Teams working outside the Danish DK1 and DK2 price zones, the only ones offered in the Markets and Potentials pages
- Anyone without a physical asset to control: no battery, charging point or Power-to-X plant means nothing to optimise
- Developers looking for a public API to build on, since none is documented
- Users who need a mobile app or a free trial before committing
How to use gridhub.ai
A typical end-to-end flow, from setup to results.
- Open the public Markets page to see reserve prices for the Danish DK1 and DK2 price zones; no account is required
- Use the Potentials page to look at cumulated prices and get a first idea of what an asset could earn over a period
- Read the case study closest to your situation: charge point operator, large energy user or independent power producer
- Use the Get Started or Contact Us button, which leads to Hybrid Greentech's contact page; there is no online registration
- Reach the team by email at info@hybridgreentech.com or by phone on +45 50 31 10 02, Monday to Friday, 9:00 to 16:00
- Named contacts are Martin Gram, Head of Business Development, Rasmus Rode Mosbæk, CEO and Founder, and Martin Jespersen, Business Development Manager
- Work through the investment decision first, with the sizing part of the platform, as described by the publisher
- Move on to operation with the VPP part once the asset is installed, both stages driven by the HERA engine
- Sign in to the authenticated web application at app.gridhub.ai to reach your dashboard
Pros & Cons
Pros
- Tightly specialised in energy storage and Power-to-X rather than being a generalist analytics tool
- Covers the whole chain the publisher describes, from sizing the investment through to real-time operation
- Benefits are named and quantified, on payback, operating profit, battery degradation and hydrogen cost, even though they remain vendor claims
- Identified publisher: a Danish registered company reporting 41 employees, part of a group active since 2018
- More than EUR 15 million raised from Nordic Alpha Partners, announced in February 2026
- The Markets and Potentials pages can be consulted freely, without an account
- Market data sources are named explicitly: Energinet, mimer.svk.se, regelleistung.net and esett.com
Cons
- No published price, no plan and no trial: the only way in is a commercial conversation
- No public API and no API documentation of any kind
- The site reviewed is a development deployment: metadata left as Lorem ipsum, page titles such as Home Page and Markets Page, and a Sanity dataset literally named development
- The Markets and Potentials pages displayed No Available Data on 31 August 2026
- The sizing.gridhub.ai and vpp.gridhub.ai subdomains promoted on the publisher's own product page do not resolve in DNS
- No product-specific terms of use; the only privacy policy is the publisher's, dated 17 July 2018 and written for its consulting business
- Nothing published on data hosting, sub-processors, a DPA or model training, and visible market coverage limited to Denmark (DK1, DK2)
Pricing & Plans
No price is published for gridhub.ai. Neither gridhub.dev, nor gridhub.ai, nor the publisher's own website displays a rate, a tier, a currency or a billing unit, and a pricing page returns a genuine 404 on both domains, with no sitemap and no robots.txt to indicate one elsewhere. No free plan and no free trial are announced, and neither is explicitly ruled out. The commercial model is contact-sales: the single call to action, Get Started, leads to Hybrid Greentech's contact page. Pricing therefore has to be obtained directly from the vendor.
Data, GDPR & hosting
A consolidated view of how gridhub.ai handles your data.
GDPR overview
Hybrid Greentech publishes a privacy policy that places itself explicitly under the GDPR, referred to as the EU Personal Data Regulation as per 25.05.2018. It enumerates data subject rights: access, rectification, erasure, objection, restriction, unconditional objection to direct marketing, withdrawal of consent and portability. It names the Danish supervisory authority, Datatilsynet, for complaints, and gives info@hybridgreentech.com as the contact. Accounting data is kept five years from the end of the financial year under Danish accounting law, and file sharing is announced by email or through an end-to-end encrypted service described as GDPR ready. No Article 27 representative is named, consistent with the publisher being established in Denmark, and no data protection officer is designated. The policy has been in force since 17 July 2018 with no later update indicated, and it was written for the publisher's consulting business rather than for gridhub.ai.
Who owns the data?
No published contract governs ownership of customer data for gridhub.ai: the product has no terms of use, and the only applicable document is Hybrid Greentech's own privacy policy. That policy names Hybrid Greentech Energy Intelligence ApS, Høje Taastrup Boulevard 23, 2. tv, 2630 Taastrup, Denmark, as the legal entity responsible for processing personal data, and lists name, address, email, telephone number, payment information and delivery point among the categories collected. It says nothing about the operational data generated by a customer's assets, and nothing about intellectual property in that data. Ownership and reuse rights therefore have to be settled contractually before signing.
Reuse rights
The publisher's privacy policy sets out the purposes it processes personal data for: managing existing and potential customer relationships, and administering and improving its digital services, on the legal bases of GDPR Article 6(1)(b) and 6(1)(f). The legitimate interests it lists include not disclosing information to third parties, being able to market its products, ensuring legal compliance, deploying products, improving customer experience, developing digital services and training employees. Website visit statistics are IP-anonymised, limited to country and device type, with no unique identifier stored. On the product side, Hybrid Greentech states that it uses customer data to find the optimal investment and to operate the asset. Nothing published says whether customer data is used to train models, and no document grants or restricts the customer's own right to reuse the data produced by the platform, so that permission has to be obtained from the vendor rather than assumed.
Data retention & training
Hosting summary
Hybrid Greentech publishes nothing about where gridhub.ai data is hosted. No hosting country or region is declared, no list of sub-processors exists, no data processing agreement is offered or even mentioned, and the publisher claims no certification: there is no reference to SOC 2 or ISO 27001 anywhere in the material collected. What can be observed technically, which is not the same as a commitment from the vendor, is that gridhub.dev and gridhub.ai both resolve to 76.76.21.21, a Vercel anycast address, and that app.gridhub.ai resolves to vercel-dns-016.com. That indicates which platform serves the front end; it says nothing about where operational or personal data is stored, processed or backed up. Since the publisher is established in Denmark and its privacy policy places it under the GDPR, EU data protection law applies to the personal data it processes, but the concrete hosting arrangement remains undocumented in public and has to be requested from the vendor.
Things to keep in mind
Risks and trade-offs to weigh before adopting gridhub.ai.
- Automated bidding on ancillary service markets carries real financial exposure. If you stop reviewing what the algorithm decides, a model error or a market anomaly can become a loss before anyone notices, and the habit of not looking is easy to acquire.
- The performance figures on the site, ten years off payback, 10% more operating profit, 61% less degradation, 15% lower hydrogen cost, are the publisher's own claims, with no published methodology and no independent source. Treat them as a starting point for negotiation, not as a guarantee.
- With no terms of use for the product and only a 2018 privacy policy written for the publisher's consultancy, ownership of the operational data your assets generate is undefined in public. Settle in writing who owns it and what may be done with it before you connect anything.
- The site reviewed is a development deployment: template metadata was never edited (Lorem ipsum descriptions, Home Page and Markets Page titles, a Sanity entry labelled Aboust Us Page, misspelling included), and the two data pages showed No Available Data. Judge the product on a live demonstration, not on this site.
- Two subdomains the publisher's product page promotes, sizing.gridhub.ai and vpp.gridhub.ai, do not resolve in DNS. Part of the marketing material describes a state of the product that is not currently reachable.
- The publisher's identifiers are inconsistent: the privacy policy and contact page name Hybrid Greentech Energy Intelligence ApS but display VAT DK39545950, a number that belongs to a different company, Hybrid Greentech ApS, while the footer shows the correct CVR 43102311. Two live Danish companies with near-identical names share the same address, so check which one you are contracting with.
- The companies listed under Battery Suppliers (ABB, Hitachi Energy, Xolta, Nerve) and Our Partners (Peak Wind, Semco) are the publisher's partners and suppliers, not software integrations of the product, and the testimonials on the publisher's site cover its consulting business rather than gridhub.ai. Neither is evidence that the platform already works with your equipment.
Setup & Integrations
Technical difficulty
Moderate to high, and not because of the software. There is nothing to install: gridhub.ai is a web application reached through an authenticated portal. But there is no self-service onboarding, every deployment starting with a commercial conversation, and it assumes you can connect a physical asset, a battery, a charging point or a Power-to-X system, to the platform, which is an engineering and market-access project in itself. The publisher describes end-to-end support from the investment decision through to operation. No public technical documentation, API or integration guide exists to prepare with beforehand.
Deployment
Supported languages
Behind gridhub.ai
Fundraising
Social
Resources
All the official URLs gathered for verification and reference.
Frequently asked questions
What does gridhub.ai do?
Who publishes gridhub.ai?
How much does it cost?
Is there a free trial or a free plan?
Is there an API?
Which markets are covered?
Where do the displayed prices come from?
What gains does the publisher claim?
Who is it for?
Is there a mobile app?
Should you pick gridhub.ai?
gridhub.ai is a narrow, credible product rather than a broad one. Hybrid Greentech is a registered Danish company reporting 41 employees, part of a group active since 2018, and it announced more than EUR 15 million raised from Nordic Alpha Partners in February 2026. What the platform sells, sizing an energy storage investment and then running the asset across ancillary service markets with the HERA decision engine, addresses a real and technical problem, and the market data sources behind the public pages are named openly. What is missing is almost everything a buyer would use to evaluate it without talking to sales. There is no published price, no plan, no trial and no API documentation. There are no product-specific legal pages: the only privacy policy is the publisher's, dated 17 July 2018 and written for its engineering consultancy. The performance figures put forward, ten years off the payback period, 10% more operating profit, 61% less battery degradation, 15% lower hydrogen cost, are vendor claims with no published methodology. The deployment reviewed also shows its seams. It is a development build: template metadata still reads Lorem ipsum, page titles are placeholders, and the Sanity dataset is named development. Both data pages, Markets and Potentials, displayed No Available Data at the time of review, and the two subdomains the publisher's product page advertises do not resolve. If you own or operate a battery, a charging network or a Power-to-X plant exposed to the Danish DK1 and DK2 markets, gridhub.ai is worth a conversation. Just plan on that conversation carrying the whole evaluation, because the public material will not: pricing, contractual data terms, hosting and integrations all have to be established directly with the vendor.
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