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Smarter Energy Data, Made Simple

Energy data teams spend up to 80% of their time preparing data. PowerTSM® gives it back. Connect any source, harmonize automatically, and deliver clean, trusted data to any system in fractions of a second.

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HAKOM PowerTSM® Turns Massive Energy Time Series Data Into Clean, Trusted Intelligence in Real-Time.

HAKOM PowerTSM® is a purpose-built time series management platform for the energy sector developed with over 35 years of energy domain expertise, and trusted by 100+ utilities across 15 European countries. It processes over 17 petabytes of time series data per month and manages more than 100 million time series in production. PowerTSM® acts as the central intelligence layer for energy data: collecting simultaneously from any source, harmonizing and validating automatically, and delivering clean, consistent data to every downstream system in fractions of a second, saving data teams up to 80% of their data preparation time.

COMPANIES THAT TRUST US

KEY FEATURES

Seamless MS Excel™ Integration 

Access the full power of PowerTSM® directly in Excel™ — no new tools, no coding required. The IntelliSense formula editor makes even complex energy calculations fast and error-free.

Powerful Data Management

Ingest time series simultaneously from any source - SCADA, smart meters, trading platforms, IoT - and unify them instantly. 250+ REST API endpoints connect PowerTSM® to your entire data stack out of the box.

IntelliSense Formula Editor 

Write complex time series calculations faster with an editor built for energy data. Real-time formula suggestions reduce errors and speed up analysis for technical and non-technical users alike.

Scalability & Shareability

Scale from pilot to enterprise - PowerTSM® manages 100M+ time series in production with linear performance. Deploy as Cloud SaaS or On-Premises and share data across every team without custom pipelines. 

Future-Proof Technology 

Built to absorb the volumes of tomorrow - DERs, EV charging, AI analytics, and virtual power plants. Performance and Big Data App-Server options grow with you.

Seamless MS Excel™ Integration 

Access the full power of PowerTSM® directly in Excel™ — no new tools, no coding required. The IntelliSense formula editor makes even complex energy calculations fast and error-free.

BENEFITS

High Performance

Process 17+ PB of time series per month, some at second-level granularity - results in fractions of a second, even during peak intraday trading.

Easy Handling

Automatic harmonization of units, granularities, and time zones across all data sources. No manual preparation, no inconsistencies.

Extensive Function Library

Energy-specific functions for every calculation - from simple aggregation to complex balancing group reconciliations and flexibility dispatch.

Tailor-Made Solutions

A Proof of Value program validates PowerTSM® against your real use case before you commit. Backed by 150+ successful European deployments.

Trusted by Industry Leaders

100+ utilities across 15 countries - including Alpiq, SWM and Verbund - trust PowerTSM® everyday. 35 years of energy domain expertise, proven at enterprise scale.

USE CASES

Energy data teams spend up to 80% of their time preparing data from disconnected systems — instead of acting on it. PowerTSM® centralizes all time series into a single, validated source of truth, instantly accessible to every team. No custom pipelines, no manual reconciliation.

Trading desks need accurate, up-to-the-minute time series from market and operational sources — without delay. PowerTSM® manages all trading input data, forward curves, position tracking, and risk reporting from one central platform. Clean data, delivered to any trading system in fractions of a second.

Grid stability depends on precise, real-time coordination of metering, scheduling, and settlement data. PowerTSM® structures all balancing group data processes — automating harmonization, reconciliation, and compliance reporting. Accurate settlement, every time.

Optimiing plant performance requires continuous access to reliable operational and market time series. PowerTSM® provides a high-frequency data foundation that keeps engineering and trading teams aligned on live plant performance. Better data, better plant decisions. 

Flexibility operators must forecast, manage, and trade flexible volumes on short notice across industrial assets, renewables, e-mobility, and BESS. PowerTSM® consolidates all flexibility-relevant time series into one platform for fast, data-driven dispatch decisions. New assets connect via REST API — no bespoke integration required.

Operating a VPP means coordinating real-time data from hundreds of distributed assets simultaneously. PowerTSM® ingests, validates, and delivers data from every connected asset to dispatch and trading systems in fractions of a second. Linear scalability keeps performance consistent as your portfolio grows.

Growing EV charging networks generate high-frequency time series that must integrate with grid planning, load forecasting, and billing. PowerTSM® consolidates availability monitoring, load analysis, and grid impact data from any charging management system via open API. One clear view of your e-mobility footprint alongside all your operational data.

Energy communities need a trusted platform to manage production, distribution, billing, and flexible allocation among members. PowerTSM® collects data from all assets, calculates allocations automatically, and feeds billing and reporting systems in real time. Transparent, auditable records — without manual data assembly.

Regulatory submissions require traceable, versioned time series records available on demand. PowerTSM® maintains full version history, automated validation, and tamper-evident audit trails across all managed time series. Respond to regulatory requests quickly and confidently - from one single source of truth. 

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