Articles

Articles

Articles

View from bridge from Harmony of the Seas — 3 Dec 2025 · Article

6 min read

From big data to lifecycle optimisation – 4 trends that will affect shipping in 2026

Take a deep dive into four trends and technologies that our...

Decarbonisation and future fuels Marine electric Propulsion

Decarbonisation and future fuels Marine electric Propulsion

20 Nov 2025 · Article

3 min read

The African Energy Paradox: From Access Gaps to Smart Grids

In a recent episode of the Energy Situation Room podcast, hosted by Terence Mentor and...

A power plant and 2 sets of stacks in the US — 10 Nov 2025 · Article

5 min read

Turning power generation flexibility into a profit maximisation strategy

Flexibility is essential not only for maintaining grid stability but also...

4 Nov 2025 · Article

47 min read

Interchange Recharged Podcast: Can energy storage save the grid?

with Wood Mackenzie

Energy storage

GEMS-Pulse-on-screen New — 21 Oct 2025 · Article

10 min read

Q&A: Demystifying the BESS performance metrics that matter most

Battery experts unpack key BESS metrics like SoC, SoH, cell imbalance, and RTE....

Energy storage

17 Oct 2025 · Article

3 min read

Flexible engine power plants: the key to reliable power in Nigeria’s unstable grid

Nigeria stands at a crucial juncture in its energy journey....

Gas solutions

3 Oct 2025 · Article

4 min read

Untangling Europe’s energy market through the lens of combined heat and power

Making sense of policies, markets, and the future of energy in Europe

Decarbonisation and future fuels Energy

Decarbonisation and future fuels Energy

2 Oct 2025 · Article

6 min read

Unlocking the potential of sustainable fuels and clean energy: Innovating through collaboration

What will it take to accelerate the shift to...

Decarbonisation and future fuels Innovation Energy transition

Decarbonisation and future fuels Innovation Energy transition

11 Sep 2025 · Article

38 min read

Everybody in the Pool Podcast: An airbag for the electrical grid

In this episode we zoom in on reliability — because building more solar and wind...

Energy storage

16 Sep 2025 · Article

3 min read

A new energy horizon for Mozambique: why Wärtsilä is a key partner in decentralisation

Mozambique's energy future is a crucial topic, centred on...

15 Sep 2025 · Article

3 min read

Battery safety starts before the first spark

As the battery energy storage industry scales, so do the risks—and the need for a new safety paradigm.

16 Sep 2025 · Article

5 min read

The power behind the transition: why balancing technology matters

The global energy sector is undergoing a remarkable transformation. Renewables are...

Energy transition Flexibility Power generation

Energy transition Flexibility Power generation

1 Sep 2025 · Article

1 min read

Keeping the lights on at Barajas airport

Ever wondered how big airports like Barajas in Madrid keep running smoothly even during power outages?...

Energy

Energy

29 Aug 2025 · Article

1 min read

Energy challenges in the Nigerian commercial and industrial sector and optimum solutions

For many Nigerian businesses, the top energy worry is not...

29 Jul 2025 · Article

4 min read

Decarbonising Africa's Cement Industry: The Role of Hybrid Power Solutions

The cement industry is responsible for approximately 7% of global CO2...

Bow of TT-Line's MS Robin Hood — 17 Jul 2025 · Article

5 min read

3 unexpected AI-powered strategies for improving your vessel efficiency

AI hype is everywhere, and the maritime industry is no exception. How can...

Fleet optimisation

Fleet optimisation

15 Jul 2025 · Article

3 min read

Future-proof business models in district heating

Driven by the decarbonisation agenda, the district heating sector is experiencing radical changes.

Energy

Energy

field engineers — 27 Jun 2024 · Article

3 min read

Navigating the IRA landscape: balancing the US supply chain and global diversification in battery storage

The Inflation Reduction Act (IRA) put...

Energy storage

24 Jun 2025 · Article

2 min read

Renewable Energy and Gas Power Plants in Senegal: A Superficial Incompatibility

In 2023, Senegal signed the #JETP (Just Energy Transition...

Battery storage systems — 7 Oct 2024 · Article

3 min read

The rise of AC block energy storage systems

Innovations in string inverter technology and software controls are giving rise to AC block energy...

Energy storage

Field engineers — 11 Nov 2024 · Article

3 min read

Mitigating environmental and community impact to support energy storage growth

Energy storage will play a pivotal role in the pursuit of a 100%...

Energy storage

Engineers in field — 9 Dec 2024 · Article

4 min read

Unlocking maximum efficiency and control in GWh-scale energy storage projects

Multi-GWh-scale systems are critical for integrating renewable energy,...

Energy storage

power lines — 7 Apr 2025 · Article

4 min read

Sparking change after Moss landing: how BESS fire safety is evolving

Energy storage is the backbone of the clean energy transition, providing the...

Energy storage

energy storage systems — 18 Jun 2025 · Article

41 min read

Supercool Podcast: Wärtsilä tackles toughest BESS projects on earth

In this episode, Dave Hebert, VP of Global Sales & Business Strategy for...

Energy storage

Wärtsilä service employee at work — 24 Jun 2025 · Article

5 min read

12 amazingly simple ways to slash ship maintenance costs

Ship maintenance can be costly and time-consuming for owners and operators. To make it...

Lifecycle services

Lifecycle services

Engine room on Allure of the seas — 18 Jun 2025 · Article

5 min read

How to protect ship crews from the biggest cause of engine room fires

Two out of three ship fires start in the engine room. What are the 4 top steps...

Lifecycle services

Lifecycle services

power background — 18 Jun 2025 · Article

5 min read

Powering the future: Wärtsilä's power system modelling expertise

Imagine a world powered entirely by renewable energy, a system that is not only...

Energy Power system optimisation

Energy Power system optimisation

GEMS PPC Insights article — 16 Jun 2025 · Article

8 min read

4 ways sophisticated software improves the efficiency and performance of energy storage facilities

Learn why a mature Power Plant Controller...

Energy storage

13 Jun 2025 · Article

3 min read

Powering progress: the vital connection between energy and cement in Africa’s development

Cement is not just a building material; it is the...

12 Jun 2025 · Article

3 min read

Flexible Power Plants: The Hidden Backbone of Africa’s Renewable Energy Future

In Africa’s rapidly evolving energy landscape, conversations often...

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