Yvan Gelbart

Lead Analyst

Yvan Gelbart is Lead Analyst at Spinergie, where he works on offshore wind market intelligence, forecasting, and data-driven analysis. With seven years of experience in the energy sector, his work covers econometric models of offshore installation supply and demand, predictive forecasting, and geospatial data. He routinely leads major analytical pieces such as the Spinergie Wind Forecast Report, and has authored several insights and white papers on topics across the offshore wind sector.

Areas of expertise

Offshore wind
Market intelligence
Predictive forecasting
Econometrics
Weather downtime analysis
Geospatial data
Vessel supply and demand
Offshore construction

education

Sorbonne Business School — MBA in Management; Institut Polytechnique UniLaSalle — MSc in Oil and Gas Engineering

“What I enjoy most at Spinergie is exploring deep datasets, then connecting the dots through clever modeling and have our team produce insights that reveal how the industry really works.”

Yvan Gelbart

highlights

Poster Session—Wind Europe 2025: 'Downtime analysis in offshore operations: a statistical model for weather-dependent performance metrics using AIS locations'

Contributor—Tightening vessel supply threatens to delay offshore wind projects, Journal of Commerce: July 2025

Author—Charybdis and Sturgeon: A common purpose through diverging design philosophies, North American Clean Energy, March 2026

Host—Offshore Wind 2030: Bridging the Supply Gap, Spinergie Webinar, September 2025

CONTENT STATS

Articles

Webinars

White Papers

Events

Latest contributions

ARTICLE

Offshore

Arklow Bank: an offshore wind decommissioning case study

12/5/2026

4 min

Yvan Gelbart

Latest contributions

Arklow Bank: an offshore wind decommissioning case study

Repeating history? Maersk's Sturgeon and the offshore rigs glut

Rationalization in offshore wind—what it means for the market

Why offshore wind turbines fail and the market impact of heavy maintenance

US Wind under President Trump: the legal and practical realities of the renewables crackdown

Reducing the risk of weather-related delays with Spinergie’s downtime model

The pressure is rising: increased demand in the offshore wind survey sector

Subsea7 and Saipem: an offshore engineering and construction giant?

Headwinds on the horizon? How the Donald Trump election victory could impact the offshore wind sector

A balancing act: local content and Taiwan's renewable ambitions

What’s next for South Korea amid rapid offshore wind expansion?

Scaling up: spec changes in the new generation of heavy lift wind installation vessels

How offshore cable repair operations impact the market

Rig Contractor Transocean to enter the Wind Foundation Installation arena following Eneti JV announcement

ScotWind provides a boost to UK offshore wind

6 developers take New York Bight lease areas for a total of $4.4 billion

Wind projects totalling over 100 GW were announced in 2021

How the Carolina Long Bay and NY Bight auctions compare and why it matters

Important milestone reached in landmark floating wind project

Winners announced following BOEM’s first floating wind auction for US acreage

US Gulf of Mexico one step closer to Offshore Wind

Veteran heavy-lift vessel Balder takes first steps into offshore wind

World’s largest semi-submersible crane vessel in operation at Fécamp

Offshore Wind 2030: Bridging the Supply Gap

Offshore Wind Installation Forecast 2035 | H1 2024

Offshore Wind 2040: How to cope with a vessel deficit?

Offshore Wind’s Next Decade: from Turbulence to Growth

Charybdis and Sturgeon: A common purpose through diverging philosophies and design

Offshore Wind Downtime: Taiwan typhoon analysis and Spinergie’s weather solution

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