PowereX
PowereX AI EMTS is an operated energy management and trading system that forecasts, optimises and dispatches batteries, solar, cogeneration and other flexible assets, trading them automatically on European power markets to cut imbalance costs and unlock flexibility revenue.
What is PowereX?
PowereX AI EMTS is an AI-driven Energy Management and Trading System built and operated by the Slovak company PowereX j. s. a. It is not a piece of software a customer installs: PowereX connects the customer's equipment to its own platform and runs the forecasting, optimisation, trading and dispatch loop on their behalf, continuously and without manual intervention.
The platform addresses distributed energy assets — battery storage, photovoltaics, combined heat and power units, small hydro, EV chargers, telecom UPS estates and flexible industrial loads. At its centre is what the vendor calls a high-performance predictive and real-time optimisation engine, which forecasts demand, generation and prices, then plans and executes positions across day-ahead, intraday, imbalance and reserve markets while sending physical set-points back to the assets.
Three offers are named. Portfolio Management and Automated Trading covers end-to-end portfolio operation and 24/7 execution. Aggregated Asset Portfolio pools heterogeneous installations into a single virtual power plant so that revenue can be stacked across several markets at once. Individual Flexibility Assets applies the same optimisation to a single stand-alone or co-located installation while protecting its health, availability and lifetime. Four advisory services sit alongside them: scenario simulation, business case sensitivity analysis, implementation support and ad-hoc consulting.
The published figures give a sense of scale: 100 MW of storage and flexibility under management or in development, 1.7 TWh of energy managed in 2025, 200 MW of load steered around the clock, and claimed imbalance cost savings of 70 to 80 percent. Ten case studies are published, each with installed power and a financial result — a 22 MW / 44 MWh battery in Ukraine credited with 7 million euros a year, a Deutsche Bahn cargo fleet programme at 14.2 million, Prague airport at 82 000, a Slovak hydro site at 200 000.
Commercially the product is sold by quotation only. There is no price list, no trial, no self-service account and no public API; the entry point is a contact form, a phone number and a working-hours window.
What it does
- Forecast electricity consumption, on-site generation and market prices from time-series data
- Trade automatically and around the clock on day-ahead, intraday, imbalance and ancillary service markets
- Dispatch batteries, solar, CHP, hydro, EV chargers and UPS estates in real time
- Aggregate heterogeneous assets into a single market-facing virtual power plant
- Run price arbitrage and cut reserved capacity and demand charges
- Reduce a balancing group's exposure to imbalance costs
- Simulate sizing and return scenarios before an asset is built
When to use PowereX / When not to
A quick filter to help you decide if PowereX is the right fit.
When to use PowereX
- Industrial energy consumers above roughly 100 MWh per year, with or without their own generation
- Owners of battery energy storage systems, whether stand-alone or co-located with solar, CHP or hydro
- Utilities, energy suppliers and traders looking to automate short-term market execution
- ESCOs and asset developers who need scenario simulations and sizing before committing to an investment
- Operators of distributed fleets — EV charging hubs, telecom UPS estates, rail traction loads — that can be aggregated into a virtual power plant
When not to use PowereX
- Households and small commercial sites: the vendor names industrial consumers and a 100 MWh annual threshold as its target
- Buyers who need to compare prices before talking to a salesperson: no rate card is published anywhere on the site
- Teams looking for self-service software: there is no sign-up, no trial and no download, only a contact form
- Developers who need to integrate through a public API: none is documented and no developer subdomain exists
- Organisations outside Slovakia, Czechia, Austria and Ukraine, where the vendor does not yet declare operations
How to use PowereX
A typical end-to-end flow, from setup to results.
- Start from the contact form, the phone line or hello@powerex.io — there is no self-service sign-up
- Optionally run the on-site Power Calculator first, choosing country, inverter size, battery capacity, solar capacity and annual consumption, to get an indicative annual revenue figure
- Let PowereX analyse your consumption, your generation sources and the flexibility potential they contain
- Agree the commercial and regulatory frame, including balancing group membership and market participation
- Have PowereX connect your equipment to the platform — the vendor states the connection has no negative impact on your operation
- Confirm the technical integration through the relevant industrial protocols and, where applicable, your SCADA system
- Let the system trade and dispatch automatically as market and portfolio conditions change
- Follow performance through continuous monitoring and real-time dashboards
- Use the advisory services — scenario simulation, sensitivity analysis, implementation support — when sizing or extending an installation
Pros & Cons
Pros
- Ten published case studies, each with installed capacity, country and a quantified annual gain or payback period
- Named references that can be checked independently, including Deutsche Bahn and Prague international airport
- Covers the whole chain — forecasting, optimisation, market execution and physical dispatch — rather than one slice of it
- Hardware-agnostic: the vendor states it works with any compliant battery, and even with no battery at all
- No obligation to buy equipment from PowereX
- A regulated participant in reality, licensed for electricity supply on the Slovak register since June 2023 and operating a balancing group
- Fully verifiable legal identity — company number, VAT number confirmed by VIES, LEI, and a beneficial owner published in a public register
Cons
- No public pricing of any kind: no rate card, no order of magnitude, no indicative range
- No free plan and no trial, and the site never says whether either exists
- No public API and no developer documentation — established by route, file and subdomain probes
- No terms of service published, although the privacy policy explicitly refers to one
- The privacy policy is an unedited template describing features the product does not have
- Four ISO standards are claimed without a certificate number or a certification body, in both site languages
- A single customer testimonial, repeated three times on the homepage, with no verifiable detail
Pricing & Plans
No pricing is published. There is no pricing page — the /pricing path returns a genuine 404 and the sitemap contains no equivalent — and no amount anywhere on the site describes what the service costs. Every euro figure that appears belongs to the customer's side of the ledger: the gains reported in the case studies, the indicative annual revenue produced by the on-site calculator, and a reference imbalance cost. No free plan and no free trial are announced, and the vendor does not state that either is unavailable. The commercial route is a quotation prepared after a contact request, which is consistent with a service whose scope depends on the assets, the markets and the balancing arrangements involved.
Data, GDPR & hosting
A consolidated view of how PowereX handles your data.
GDPR overview
PowereX is established inside the European Union, in Slovakia, and its privacy policy is governed by Slovak law and Slovak courts. The document carries a full GDPR section which states that the company has "implemented GDPR controls as our baseline standard for all our operations worldwide" and that it stores personal data with "fully vetted, DPA compliant vendors". Access, portability and deletion rights are listed, with a one-month response commitment, and a separate CCPA section covers California residents. Two limits should be read alongside this. No data protection officer is named and no dedicated privacy address is published, so requests go through the general contact channel. And the GDPR wording is the generic text of a template policy rather than a description of this platform, which makes any commitment drawn from it worth confirming in writing.
Who owns the data?
The site publishes no terms of service. The /terms path returns a genuine 404 and the sitemap lists no such page, even though the privacy policy refers to one. The only contractual document available is that privacy policy, and it is visibly an unedited template: it describes a mobile contacts list, a payment gateway and order processing that this product does not have. Within it, PowereX j. s. a. names itself as the party responsible for personal information. It reserves the right to share both personal and non-personal data with third parties including advertisers and marketing partners, with corporate affiliates, and with a buyer in the event of a merger or asset sale. Nothing anywhere on the site addresses ownership of the customer's energy data — load curves, asset telemetry, trading records.
Reuse rights
Nothing on the site grants the customer a right to reuse data, because nothing on the site describes the customer's data at all. The privacy policy covers only the personal information PowereX itself collects, and it grants individuals the usual rights: they may ask for their data to be updated, corrected or deleted, and the vendor undertakes to answer within one month. The same document states plainly that it does not sell personal information. There is no export function, no portability mechanism and no licence described. Since the operational data generated by the platform — forecasts, dispatch history, market positions — is never mentioned in any published document, a prospective customer has to settle this point in the contract itself.
Data retention & training
Hosting summary
The site makes no hosting declaration. There is no security or trust page — the /security path returns a genuine 404 — and no list of subprocessors is published. The privacy policy points in the opposite direction from a localisation commitment: it states that information may be transferred to offices, personnel or third parties located throughout the world and "may be viewed and hosted anywhere in the world, including countries that may not have laws of general applicability regulating the use and transfer of such data". The only technical indication found anywhere on the site sits in a job advert, which states that everything runs on AWS with a single provider and a single region, fully managed as infrastructure as code. The provider is named; the region is not. What is certain is the jurisdiction: PowereX is established in Slovakia, describes itself as incorporated there, and submits its privacy policy to Slovak law and Slovak courts.
Where PowereX works
Country-level availability.
Available in
Things to keep in mind
Risks and trade-offs to weigh before adopting PowereX.
- All returns, savings and payback figures are covered by the vendor's own disclaimer stating they are non-binding informational estimates, not guarantees
- No terms of service are published, so the contractual frame cannot be read before entering a sales process — and the privacy policy that refers to them is an unedited template describing a mobile contacts list, a payment gateway and order processing that this product does not have
- The same policy announces broad sharing with advertisers and marketing partners and states that data may be hosted anywhere in the world, while a job advert on the same site says everything runs on a single AWS region: the site contradicts itself on hosting
- Four ISO standards are claimed with no certificate number and no certification body, in English and in Slovak alike, so none of them can be verified from the site
- Handing real-time control and market execution of critical energy assets to a third party creates an operational dependency whose governance, dispatch limits and reversibility are not documented publicly
- The registered holder of the powerex.io domain is Intellascend s.r.o., a separate Slovak company, with no capital link published anywhere — and several unrelated companies share the Powerex name, including Powerex Corp. in Canada and Power Exchange Central Europe in Czechia
- The homepage FAQ answers are rendered client-side only: a visitor without JavaScript sees the questions and none of the answers, and a single customer testimonial is repeated three times
Setup & Integrations
Technical difficulty
There is nothing to install and no self-service onboarding. PowereX connects the customer's equipment to its own platform and states the connection has no negative impact on operations. The real effort sits on the industrial and regulatory side: physical assets and, where relevant, SCADA systems have to be made reachable through standard industrial protocols, and the site must satisfy the technical and market rules of the balancing group it joins. The vendor sells implementation support, testing and go-live assistance alongside the platform, which suggests those steps are expected to need help.
Deployment
Supported languages
Behind PowereX
Social
Resources
All the official URLs gathered for verification and reference.
Frequently asked questions
How does the AI optimise my energy consumption?
Which industries benefit most from PowereX?
I already have solar. Is this useful without a battery?
Do I have to buy a battery from PowereX?
How much does it cost?
Which countries does PowereX operate in?
Is there an API?
Who is behind the product?
Should you pick PowereX?
PowereX AI EMTS is one of the rarer entries in this directory: a product whose operational reality is easy to check and whose commercial terms are impossible to. The evidence of a working service is substantial — ten published case studies with installed capacities, countries and quantified returns, named references such as Deutsche Bahn and Prague airport, an electricity supply licence on the Slovak register, a balancing group in operation, and a legal identity that can be traced through the commercial register, the VAT system and a public beneficial-ownership record without a single inconsistency.
Against that stands an unusually thin published frame. There is no price list, no trial, no self-service access and no public API. There are no terms of service at all, even though the privacy policy points to them, and the privacy policy itself is a template that still describes a mobile contacts list and a payment gateway this product does not have. Four ISO standards are claimed with no certificate number and no certification body, in English and in Slovak alike.
The practical reading is that this is a negotiated industrial service rather than a software subscription, and it should be assessed the way an industrial service is assessed: through the contract, the pilot and the references, not through the website. For an industrial site, an asset owner or a supplier in Slovakia, Czechia, Austria or Ukraine with real flexibility to monetise, the case studies are a serious starting point. For anyone who needs to compare offers before speaking to a salesperson, or who needs documented data governance before handing over control of critical assets, the published material is currently not enough.
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