Weather · Energy · Insight

Precise weather intelligence for the energy transition

From NWP ensemble systems to offshore metocean studies — we turn meteorological complexity into business-ready decisions.

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20+
Years in energy meteorology
ConWX
Founded 2008, exited 2021
1–10 km
NWP horizontal resolution
Services
Three pillars of weather expertise
Deep meteorological know-how applied where it matters most — energy production, offshore development, and climate strategy.

NWP systems

Cloud-hosted numerical weather prediction at 1–10 km resolution. 30+ parameters, 10-day horizon, seamless API delivery.

  • WRF & IRIE configurations
  • Ensemble-based uncertainty quantification
  • Custom domains — onshore and offshore
  • Automated pipeline from model to API

Offshore wind analytics

Comprehensive metocean studies for offshore wind — from site selection to operations and maintenance planning.

  • Wind & wave resource assessments
  • Weather-window & downtime analysis
  • 50-year return period calculations
  • Installation & O&M weather risk

Climate risk advisory

Business-tailored climate analysis, risk assessments, and executive presentations that translate science into strategy.

  • Climate impact analysis for your sector
  • Risk quantification & scenario planning
  • Board-level presentations
  • On-site seminars & workshops
Why conpowr
Built on 20+ years in energy meteorology
A rare combination of meteorological depth, software engineering, and hands-on energy trading experience.
ConWX
Entrepreneurship
Founded a weather/energy forecasting company in 2008. Built it into a market player across Northern Europe. Successfully exited in 2021.
NWP
Forecasting expertise
Deep expertise in ensemble modeling, from research-grade NWP configurations to operational production systems serving energy clients.
EEX
Energy trading
Active in European power markets — EEX, Nord Pool, EUA carbon. Weather risk understood from both sides of the trade.
GW
Offshore wind
Metocean studies for wind farm planning, installation windows, and long-term resource assessment across the North Sea and Baltic.
About
The team
Jesper Thiesen

Jesper Thiesen

Founder, conpowr · Meteorologist · Energy trader

20+ years bridging meteorology and energy markets. Built and exited ConWX (2008–2021). Today active in European power trading while advising on NWP systems and offshore wind analytics.

2008
Founded ConWX
2021
Exited ConWX
2024
Launched conpowr
Tijana Radovic

Tijana Radovic

MetOcean Specialist & Data Analyst, conpowr

20+ years of meteorological experience from national weather services, private forecasting companies, and energy analytics. Responsible for long-term metocean assessments using hindcast and reanalysis datasets for offshore wind projects.

2002
Started in meteorology
2009
Nat. Met Service, Serbia
2025
Joined conpowr
Climate talks
Bring climate intelligence into your organisation
Half-day to full-day sessions tailored for leadership teams and decision-makers.

What your business needs to know about climate change

Interactive sessions that translate climate science into business-relevant insights. Delivered on-site at your offices or at regular seminars in Copenhagen, Hamburg, and other major cities.

Request a session
  • Weather vs. climate — and why it matters for planning
  • What is actually changing in Northern Europe
  • Climate impacts on your specific sector
  • Risk quantification & scenario thinking
  • From insight to action — building your climate strategy
  • Interactive Q&A with your leadership team

Let's talk weather and energy

Whether you need an NWP system, a metocean study, or climate advisory — I'd like to hear about your challenge.

Email jesper.thiesen@gmail.com
Phone +45 2556 6056
LinkedIn linkedin.com/company/conpowr