0
Skip to Content
René Grywnow
Home
Insights
Books
Podcast
About
Contact
Impressum / Legal Notice
Privacy Policy
René Grywnow
Home
Insights
Books
Podcast
About
Contact
Impressum / Legal Notice
Privacy Policy
Home
Insights
Books
Podcast
About
Contact
Impressum / Legal Notice
Privacy Policy
From Efficiency to Profitability: Linking Energy to EBITDA
Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Green Investment, Lifecycle Cost Analysis, EBITDA Rene Grywnow 4/12/26 Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Green Investment, Lifecycle Cost Analysis, EBITDA Rene Grywnow 4/12/26

From Efficiency to Profitability: Linking Energy to EBITDA

Read More
Lifecycle Cost vs Capex: The Biggest Mistake in Marine Investments
Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Green Investment, Lifecycle Cost Analysis, Strategic Intelligence Brief Rene Grywnow 4/10/26 Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Green Investment, Lifecycle Cost Analysis, Strategic Intelligence Brief Rene Grywnow 4/10/26

Lifecycle Cost vs Capex: The Biggest Mistake in Marine Investments

Read More
Lifecycle Cost vs. Green Investment: The CFO Perspective That Decides Decarbonisation Budgets
Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Life Cyle Costs, Green Investment Rene Grywnow 4/9/26 Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Life Cyle Costs, Green Investment Rene Grywnow 4/9/26

Lifecycle Cost vs. Green Investment: The CFO Perspective That Decides Decarbonisation Budgets

Read More
The Multiplier Effect: How Pump Efficiency Turns a Drydock Retrofit into a 25% Package
Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Strategic Leadership, Pump Efficiency, EEXI / CII Rene Grywnow 4/4/26 Maritime Industry, Decarbonisation, Energy Efficiency, Leadership, Strategic Leadership, Pump Efficiency, EEXI / CII Rene Grywnow 4/4/26

The Multiplier Effect: How Pump Efficiency Turns a Drydock Retrofit into a 25% Package

Read More
Why Decarbonisation Strategies Fail: The Five Leadership Errors No Regulator Can Fix
Maritime Industry, Decarbonisation, Energy Efficiency, Regulation, Leadership, Strategic Leadership Rene Grywnow 4/4/26 Maritime Industry, Decarbonisation, Energy Efficiency, Regulation, Leadership, Strategic Leadership Rene Grywnow 4/4/26

Why Decarbonisation Strategies Fail: The Five Leadership Errors No Regulator Can Fix

Read More
The 30% Lever in the Engine Room: Why Pump Efficiency Is the Overlooked Compliance Asset
Maritime Industry, Decarbonisation, Energy Efficiency, Regulation, EEXI / CII, Engine Room Technology Rene Grywnow 4/3/26 Maritime Industry, Decarbonisation, Energy Efficiency, Regulation, EEXI / CII, Engine Room Technology Rene Grywnow 4/3/26

The 30% Lever in the Engine Room: Why Pump Efficiency Is the Overlooked Compliance Asset

Read More
The 6 a.m. Email and the Governance Vacuum: What Oracle Teaches Leaders About AI Decisions
Leadership, AI Governance, Organisational Design, Strategic Leadership Rene Grywnow 4/2/26 Leadership, AI Governance, Organisational Design, Strategic Leadership Rene Grywnow 4/2/26

The 6 a.m. Email and the Governance Vacuum: What Oracle Teaches Leaders About AI Decisions

Read More
What Sales Attrition Really Costs: The Hidden Revenue Gaps No CSO Is Tracking
Leadership, People Management, Organisational Design, Cost Management Rene Grywnow 4/2/26 Leadership, People Management, Organisational Design, Cost Management Rene Grywnow 4/2/26

What Sales Attrition Really Costs: The Hidden Revenue Gaps No CSO Is Tracking

Read More
What Turnover Really Costs: The Hidden Expenses No CFO Is Tracking
Leadership, Organisational Design, Cost Management Rene Grywnow 4/2/26 Leadership, Organisational Design, Cost Management Rene Grywnow 4/2/26

What Turnover Really Costs: The Hidden Expenses No CFO Is Tracking

Read More
The Drydock as a Return Engine: Hardware Upgrades That Cut Fuel Costs for Good
Maritime Industry, Decarbonisation, Energy Efficiency, Regulation Rene Grywnow 4/2/26 Maritime Industry, Decarbonisation, Energy Efficiency, Regulation Rene Grywnow 4/2/26

The Drydock as a Return Engine: Hardware Upgrades That Cut Fuel Costs for Good

Read More
Efficiency Before Fuel: Energy Savings as the Primary Decarbonisation Lever in Shipping
Maritime Industry, Decarbonisation, Energy Efficiency, Regulation Rene Grywnow 3/29/26 Maritime Industry, Decarbonisation, Energy Efficiency, Regulation Rene Grywnow 3/29/26

Efficiency Before Fuel: Energy Savings as the Primary Decarbonisation Lever in Shipping

Read More
AI in Recruiting 2026: Why Most Systems Will Fail When Humans Surrender Their Judgment
Business, Recruiting, AI, · Human Judgment, Talent Acquisition Rene Grywnow 3/28/26 Business, Recruiting, AI, · Human Judgment, Talent Acquisition Rene Grywnow 3/28/26

AI in Recruiting 2026: Why Most Systems Will Fail When Humans Surrender Their Judgment

Read More
Energy as a Strategic Pressure Factor in 2026: Why High Prices and the Energy Transition Are Not a Procurement Problem
Strategie, Geopolitk, Energy, Business, Industrial Operations Rene Grywnow 3/28/26 Strategie, Geopolitk, Energy, Business, Industrial Operations Rene Grywnow 3/28/26

Energy as a Strategic Pressure Factor in 2026: Why High Prices and the Energy Transition Are Not a Procurement Problem

Read More
The Future of Pumps in 2026:Why AI, Condition-Based Monitoring, and Predictive Maintenance Will Not Save Most Systems When Decisions Are Missing
Strategie, Geopolitk, Energy, Business, Predictive Maintenance, Industrial Operations, AI Rene Grywnow 3/28/26 Strategie, Geopolitk, Energy, Business, Predictive Maintenance, Industrial Operations, AI Rene Grywnow 3/28/26

The Future of Pumps in 2026:Why AI, Condition-Based Monitoring, and Predictive Maintenance Will Not Save Most Systems When Decisions Are Missing

Read More
CBAM & Sustainability under Energy Pressure: From Compliance Cost to Real Competitive Edge
Strategie, Geopolitk, Energy, Business Rene Grywnow 3/26/26 Strategie, Geopolitk, Energy, Business Rene Grywnow 3/26/26

CBAM & Sustainability under Energy Pressure: From Compliance Cost to Real Competitive Edge

Read More
Europe’s Hidden Geoeconomic Chokepoints:How to Turn China’s & US Dependencies into Your Strategic Advantage
Strategie, Geopolitk, Energy, Business Rene Grywnow 3/24/26 Strategie, Geopolitk, Energy, Business Rene Grywnow 3/24/26

Europe’s Hidden Geoeconomic Chokepoints:How to Turn China’s & US Dependencies into Your Strategic Advantage

Read More
The Five Anchors of Leadership
Strategie, Geopolitk, Energy, Business Rene Grywnow 3/22/26 Strategie, Geopolitk, Energy, Business Rene Grywnow 3/22/26

The Five Anchors of Leadership

Read More
Agentic AI in Manufacturing:Why 85–95% of Pilot Projects Will Fail in 2026
Strategie, Geopolitk, Energy, Business Rene Grywnow 3/22/26 Strategie, Geopolitk, Energy, Business Rene Grywnow 3/22/26

Agentic AI in Manufacturing:Why 85–95% of Pilot Projects Will Fail in 2026

Read More
Critical Minerals & Rare Earths:The Invisible Chokepoint Killing AI and Manufacturing
Strategie, Geopolitk, Energy, Business Rene Grywnow 3/21/26 Strategie, Geopolitk, Energy, Business Rene Grywnow 3/21/26

Critical Minerals & Rare Earths:The Invisible Chokepoint Killing AI and Manufacturing

Read More
Net Working Capital:The Quiet Crisis Before the Visible One
Strategie, Business, Net Working Capital, leadership strategy, Working Capital Management Rene Grywnow 3/18/26 Strategie, Business, Net Working Capital, leadership strategy, Working Capital Management Rene Grywnow 3/18/26

Net Working Capital:The Quiet Crisis Before the Visible One

Read More
Older Posts

© 2026 René Grywnow. All rights reserved.

Impressum / Legal Notice
Privacy Policy