Not adapted from US markets. Not generic BI with energy charts. Built from the ground up for European power (EPEX, Nord Pool), TTF/NBP gas, and EU ETS carbon — where clean spreads, cross-border flows, and REMIT II compliance are native, not afterthoughts.
Early adopters lock 50% pricing. Direct product team access. 6 cities: London, Geneva, Amsterdam, Düsseldorf, Oslo, Paris.
| Dimension | US Market | European Market | Voltstack |
|---|---|---|---|
| Pricing | Nodal (10,000+ nodes) | Zonal (30+ zones, 1 price/zone) | Native zonal: EPEX, Nord Pool, OMIE, GME |
| Reference | Real-time 5-min prices | Day-ahead 12:00 CET auction | Day-ahead auction results, hourly blocks |
| Gas | Henry Hub USD/MMBtu | TTF EUR/MWh (more liquid since 2022) | TTF, NBP, PSV, PEG with auto FX |
| Carbon | Optional/RGGI | EU ETS mandatory in everything | Clean spreads with live EUA/UKA |
| Currency | USD only | EUR, GBP, NOK/SEK/DKK | Multi-currency native, auto conversion |
| Cross-border | Minimal | Central (IFA, NSL, BritNed, Nemo) | 12+ interconnectors, real-time flows |
| Renewable | Growing minority | Structural (DE 50%, DK 80%) | Spatial granular forecasts |
| Regulation | FERC | REMIT II + MiFID II + GDPR | Audit trail as by-product |
Source: Voltstack European Market Analysis, 2026
"My traders maintain private spreadsheets because our platform doesn't understand TSO-specific reserve products or cross-venue fragmentation."
Constraint mgmt auto-repricing, aFRR/mFRR technical constraints, cross-venue order book fragmentation detection.
Missed French nuclear outage, €2M loss when FR-DE spread inverted.
"I spend 70% on ETL pipelines: AGSI+ CSV downloads, manual TTF-NBP basis calcs, JKM arb modeling in Excel."
AGSI+ auto-updating, TTF/NBP/PSV with currency conversion, JKM-TTF arb indicator, no more CSV reconciliation.
Head of gas asked for storage-vs-forward analysis at 08:30, delivered at 11:00.
"REMIT II expanded scope Oct 2024. My team of 3 is drowning. ACER levied €123M in fines last year."
Every analytical interaction timestamped, REMIT-ready audit trail, cross-venue lifecycle tracking, information boundary detection.
ACER inquiry about suspicious patterns, 6 weeks + €150K legal fees for false positive.
| Capability | Live in Production | Source |
|---|---|---|
| Power Day-Ahead | 11 EU bidding zones with multi-currency handling, plus GB via the N2EX auction | ENTSO-E, Nord Pool N2EX |
| German Imbalance | 15-minute imbalance price estimates ahead of settlement (an estimate, not settled reBAP) | TSO AEP estimator, netztransparenz.de |
| Redispatch | German redispatch volumes and costs back to 30 June 2024 | netztransparenz.de |
| Grid Constraints | Core and Nordic flow-based constraints | JAO |
| Outages & UMMs | Generation outages and REMIT urgent market messages, every revision with its publication time since 14 July 2026 | ENTSO-E, Nord Pool, Gassco |
| Gas Storage & LNG | EU storage and LNG sendout from 2015 | GIE AGSI+ / ALSI+ |
| Storage Deliverability | Fill-adjusted withdrawal capacity, history from 2015 | ENTSOG curves x GIE AGSI+ |
| Nordic Hydro | Reservoir levels from 1995 | NVE |
| Carbon | EUA primary auction prints | Source: EEX |
| GB Balancing | Balancing mechanism acceptances, every revision since 14 July 2026 | Elexon BMRS |
| Point-in-Time | Every revision of outages, REMIT messages, redispatch and GB balancing acceptances since 14 July 2026, plus 350 forecast and constraint series since 31 July 2026. Prices are not versioned. | Voltstack capture |
| Your Own Marks | Bring your own datafeeds and desk marks by CSV, private to your workspace | Your desk |
| Alerts | Rule alerts on seven server-evaluated series, Telegram with email fallback | Voltstack |
| Data API | Keyed read-only REST API with a published specification, in early access | Voltstack /v1 |
| Regulation | What It Is | Voltstack Relevance |
|---|---|---|
| REMIT II | Expanded T+1 reporting to ACER, new data fields, unlimited fines | Every analytical interaction captured, timestamped, traceable. Audit trail as by-product of analytics. |
| MiFID II | Position reporting, best execution for energy derivatives | Position monitoring widgets, execution analytics. |
| GDPR | Data protection, EU residency requirements | EU data residency (Ireland/Frankfurt), DPA included. |
| ACER Enforcement | €123M fines in 2024, enforcement budget tripled since 2022 | Compliance burden becomes competitive advantage. |
The market data team's question was when point-in-time tracking began. It began on 14 July 2026, and two months of it have accrued since.
Ran the desk on a trial through the summer with point-in-time replay as the adoption test. Their read at the end: useful for TTF and power trading, and a question of timing.
Saw the live desk in a July demo, took the data dictionary and documentation pack, and has been offered a working week on the desk in October.
Two calls with the trading analytics team, in April and July, on where the desk sits next to their in-house data platform.
No spam. We trade energy, not data. EU data residency available.
* Roadmap. TSOs: TenneT, 50Hertz, Amprion, Energinet, National Grid ESO