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Blog

Insights Into AI and Data-driven Strategies in Renewable Energy

Discover the Latest Articles & News from Delfos
May 19, 2026
3 MIN
Featured
Use Cases

Identification of Inoperative Skid Prevents 81 MWh in Projected Solar Losses

The analytical detection of an “abnormal grid voltage” fault that disabled an entire inverter skid, and that went unnoticed by the O&M team, allowed for the immediate reestablishment of the equipment, containing the energy bleed and preventing a projected loss of 81 MWh.
Aug 13, 2024
2 MIN
Energy

Facing the Challenges of Curtailment

Mar 12, 2026
1 min
Delfos

Why “operational AI” is the only AI that matters in energy

Featured blog posts

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May 19, 2026
3 MIN
Use Cases

Identification of Inoperative Skid Prevents 81 MWh in Projected Solar Losses

May 18, 2026
3 MIN
Use Cases

How Variable Correlation Prevented the Fatigue of an Enercon E82 Wind Turbine

Apr 29, 2026
5 min
Wind

Beyond P50: Insights at WindEurope 2026 on AI and the Future of Wind Operations

Apr 24, 2026
3 MIN
Use Cases

How Delfos diagnosed physical damage to photovoltaic modules through data analysis

Apr 24, 2026
3 MIN
Use Cases

How Delfos' Prediction module prevented the loss of a component in a Vestas WTG model

Mar 24, 2026
3 MIN
Use Cases

Delfos Diagnosis Prevents Critical Failure: Generator Misalignment Correction and Shaft Spring Failure in Suzlon Model WTG

Mar 23, 2026
3 MIN
Use Cases

Hidden Loss Prevention and Projected Recovery of 48.6 MWh in a Solar Plant

Mar 12, 2026
1 min
Delfos

Why “operational AI” is the only AI that matters in energy

Mar 12, 2026
1 min
Delfos

What I’m proud of in Europe and why it matters

Mar 12, 2026
1 min
Delfos

Delfos Energy hits 1,000 energy sites milestone in Europe, raises additional funds to scale AI “virtual engineer” offering

Feb 26, 2026
3 MIN
Use Cases

Identifying Derating in Solar Plants with the Delfos Platform

Feb 26, 2026
5 min
Energy

Germany Rethinks Grid Priority for Renewables: What It Means for Asset Owners

Feb 25, 2026
8 min
Energy

Curtailment Has Many Names — The Revenue Loss Is the Same

Feb 23, 2026
3
Delfos

Dost Enerji Partners with Delfos Energy to Deploy AI-Driven Virtual Engineer Across Wind and Solar Portfolio in Turkey

Feb 23, 2026
3
Delfos

Finlight Partners with Delfos Energy to Deploy AI Virtual Engineer Across European Solar Portfolio

Feb 19, 2026
3 MIN
Use Cases

Damage Detection in LSS (Slow Speed) Bearings Prevents Emergency Shutdown in Acciona WTG Model

Jan 22, 2026
3 minutes
Use Cases

20.75 MWh Recovery with Identification of Power Limitation due to Configuration Error in Solar Plant

Jan 16, 2026
3 minutes
Use Cases

Recovery of 84.75 MWh with Identification of Hidden Limitation Due to Temperature Sensor Failure

Jan 8, 2026
5 min
Energy

Renewable Energy Trends in Europe for 2026

Dec 19, 2025
Delfos

Renewable Energy Software & Asset Performance | As Seen in Forbes

Dec 16, 2025
3 min
Energy

How Technology Is Reshaping Modern Solar O&M in Europe — and What It Takes to Make It Operational at Scale

Dec 16, 2025
4 min
Energy

Spain’s 7.6 GW Energy Storage Permitting Wave: What 462 Projects Mean for Grid Engineers and Operators

Dec 15, 2025
2 min
Energy

European Commission Publishes new EU Grids Rules to Boost Renewables

Dec 10, 2025
4 min
Delfos

Predictive Maintenance for Wind: How Delfos Is Reducing Failures and Downtime With AI

Dec 10, 2025
4 min
Delfos

APM for Wind Energy: How Delfos Empowers Wind Operators to Maximize Asset Performance

Dec 10, 2025
4 min
Delfos

Energy Losses Analysis for Wind: How Delfos Helps Uncover the Real Causes Behind Underperformance

Nov 27, 2025
2 min
Use Cases

Hidden Failure Detection Prevents 197 MWh of Energy Loss in PV Inverter

Nov 27, 2025
2 min
Use Cases

Recovery of 4.2 MWh Through Proactive Detection of Thermal Derating

End of Warranty in Renewables: Managing Environmental Risk in Europe
Nov 25, 2025
5 minutes
Energy

End of Warranty in Renewable Assets: How to Reduce Environmental and Operational Risks in Wind, Solar and BESS in Europe

Nov 25, 2025
4 min
Delfos

Delfos Energy: AI-Driven Performance Platform for Renewable Energy Portfolios

Nov 24, 2025
5 min
Solar

MP 1304 threatens Distributed Generation in Brazil: Energy Freedom at Risk Once Again

Nov 17, 2025
5 minutes
BESS

EU Reforms Redefine BESS Profitability: How Spain And France Are Setting The Standard

Oct 29, 2025
2 min
Use Cases

Power Limitation Corrected: Delfos Prevents 20.15 MWh in Losses at a Solar Plant

Oct 29, 2025
4 min
Energy

Wind & Solar Overtook Domestic Coal in Türkiye—But a $8.7B Coal Subsidy Pulls the Other Way

Oct 28, 2025
4 min
Energy

Why US Battery Storage Financing Just Tightened—And How APM Strengthens Your Investment Case

Oct 28, 2025
3 min
Energy

Renewables Overtake Coal Globally for the First Time: A Landmark Shift in Power Generation

Oct 24, 2025
3 min
Delfos

Geo Heatmap for Solar: Pinpointing PV Underperformance with Geospatial Intelligence

Oct 22, 2025
3 min
Delfos

Solar Plant Energy Losses: How Delfos Enables Identification & Recovery of Lost Generation

Oct 20, 2025
4 min
Delfos

Precision in Performance: How Delfos Empowers Solar Leaders with Operational KPIs That Drive Results

Sep 29, 2025
7 minutes
BESS

Data Centers in 2025: what changes for renewable O&M in Europe and the United States

Sep 29, 2025
5 min
BESS

Data Centers & Battery Storage: Ensuring Reliable, Sustainable Power

Sep 26, 2025
2 min
Research

How Artificial Intelligence Helped Reduce the Impact of Overheating Failures in Wind Turbines by 33%

Sep 25, 2025
Wind

How to Integrate Design and Operations to Guarantee the P50 in Wind Farms

Sep 25, 2025
2 min
Use Cases

Non-standard temperature detected by Delfos prevents critical shutdown

Sep 25, 2025
2 min
Use Cases

Failure in 8 Strings Detected with Heat Map Prevents Loss of 105 MWh

Sep 18, 2025
8 min
Wind

Cost of Wind Energy in Europe: Investment and Financial Returns

Sep 11, 2025
3 min
BESS

Solar Energy Storage: Tech, Costs & ROI Explained for Asset Managers

Sep 11, 2025
2 min
BESS

What Is BESS? How Battery Storage Systems Drive the Energy Shift

Sep 5, 2025
10 minutes
Wind

Wind energy: What it is, its advantages, how it works and its future in Europe

Aug 28, 2025
5 minutes
Energy

Solar energy in California: batteries reduce curtailment

Aug 26, 2025
2 min
Research

Automating Wind Turbine Data Cleaning with Machine Learning

Aug 21, 2025
3 MINUTES
Energy

Europe consolidates its position in the global energy transition: check out the leading countries

Aug 19, 2025
2 min
Use Cases

Delfos Avoids Hidden Fault and Ensures 480 MWh Generation at Solar Plant

Jul 25, 2025
5 minutes
Delfos

How Spain’s Real Decreto-Ley 7/2025 accelerates BESS projects

Jul 24, 2025
2 min
Use Cases

Recovered Performance: Identification of Inoperative Strings Avoids Loss of 45 MWh

Jul 21, 2025
2 min
Research

Using AI to detect faults in the pitch system and avoid losses of USD20,000 per turbine

Jul 11, 2025
5 minutes
Energy

Predictive, Corrective and Preventive Maintenance: How to Choose the Ideal Strategy for Your Renewable Assets

Jun 16, 2025
2 min
Use Cases

Proactive Prevention: Delfos Detects Silent Fault and Saves Solar Plant 90 MWh

Jun 16, 2025
5 minutes
Energy

What is forced curtailment, how it differs from other events, and why it matters in the US and Europe

Jun 3, 2025
5 minutes
Performance Engineering

Performance Engineering in Renewable Assets: Optimization, performance improvement, and energy efficiency

May 28, 2025
2 min
Use Cases

Fault Prevention and Energy Optimization with a Predictive Yaw Model

May 28, 2025
5 minutes
Energy

Distributed Generation: Transforming the global energy matrix

May 19, 2025
2 min
Research

How Delfos Is Anticipating Main Bearing Failures in Wind Turbines Using Machine Learning

May 16, 2025
2 min
Use Cases

40.2 MWh/month Loss Reduction with Disconnected String Box Identification

May 15, 2025
8 minutes
Use Cases

Bearing failure forecast prevents loss of 53 MWh and reduces critical temperature by 15°C

energy-efficiency
May 13, 2025
5 minutes
Energy

Energy efficiency: what it is, how to calculate it, and why it should be prioritized

May 8, 2025
10 minutes
Energy

Power Generation: what it is, trends, and main types of power generation

Apr 29, 2025
5 minutes
Energy

How to Maximize the Performance of your Renewable Energy Assets

Apr 23, 2025
5 min
Research

How EDiGaPS is Revolutionizing the Way We Understand the Impact of Turbulence on Wind Turbines

Apr 15, 2025
2 min
Use Cases

Reduction of Losses due to Conversion Inefficiency: 10 MWh/mo Recovered

Apr 15, 2025
6 min
BESS

Battery Energy Storage Systems (BESS): How They Work, Key Components, Benefits, and Future Trends

Apr 11, 2025
10 minutes
Solar

The future of distributed generation: How artificial intelligence is revolutionizing the efficiency of solar plants

Mar 28, 2025
5 minutes
Solar

5 Common mistakes in the management of Distributed Generation (DG) solar plants and how to avoid them

Mar 26, 2025
5 min
Research

Statistical Drift Monitoring in Pyranometers: How to Ensure Reliable Data in Solar Plants

Mar 24, 2025
2 min
Use Cases

87% Loss Reduction: Maintenance Fault Detection and Recovery of 500 MWh/mo.

Mar 20, 2025
5 minutes
Energy

The Top 5 Tools and Skills for a Renewable Energy Asset Manager

Feb 20, 2025
3 min
Research

How Transfer Learning Can Improve Wind Turbine Monitoring

Feb 18, 2025
5 minutes
Wind

The future of wind energy in 2025: Key trends and challenges ahead

Feb 17, 2025
8 min
Wind

Reuse, recycling and disposal of wind turbine parts: An investigation into industry practices

Feb 14, 2025
2 min
Use Cases

Reduction of 681 MWh in energy losses: Fault Detection in String Box Cables

Feb 12, 2025
5 minutes
Solar

7 Insights for Solar Energy in 2025

Jan 22, 2025
2 min
Use Cases

Failure Prediction Secures 7,778 MWh of Generation Over 299 Days and Reduces Maintenance Costs

Jan 17, 2025
5 minutes
Energy

SCADA vs. Centralized Monitoring: Which is the Best Option for Your Distributed Generation Plant?

Jan 16, 2025
8 min
Solar

Solar Panel Recycling: The Current State and Future Prospects of Sustainable Energy Solutions

Jan 16, 2025
2 min
Use Cases

Recovering 1% of Lost Energy with Shading Mitigation

Dec 13, 2024
2 min
Use Cases

Main Bearing Fault Prediction and Management with Delfos

Dec 12, 2024
2 min
Use Cases

Identification and Correction of Undue Limitation by PPC in a Solar Plant

Dec 5, 2024
6 min
Energy

Optimizing Energy Availability: Preventive Maintenance and Analytics for Peak Production

Dec 5, 2024
8 min
Energy

How AI is Revolutionizing Solar and Wind Energy Management: Key Benefits and Future Trends

Nov 5, 2024
6 minutes
Energy

Batteries and the Future of Energy Storage: When Will Solar and Wind Energy Become Constant?

Oct 7, 2024
8 min
Solar

Combating Soiling in Solar Plants During the Dry Season: How Data Monitoring Optimizes Cleanings and Increases Efficiency

Sep 10, 2024
6 minutes
Energy

Why Automated Reporting is Crucial for Optimizing Distributed Generation Performance

Sep 10, 2024
7 minutes
Solar

Opportunities in Distributed Solar Generation

Sep 6, 2024
7 minutes
Wind

Wind Season: Maximizing Efficiency During High Production and Preventing Failures in Critical Components

Aug 13, 2024
2 MIN
Energy

Facing the Challenges of Curtailment

Jul 9, 2024
2 min read
Delfos

Delfos Winner of EDP Open Innovation

Jul 9, 2024
4 min read
Delfos

Delfos recognized as GPTW 2023

Jul 9, 2024
1 min read
Delfos

Delfos.energy is our new domain

Jul 9, 2024
5 min read
Delfos

Delfos Raises $6.9 Million To Streamline Clean Energy With AI

Jul 9, 2024
5 min read
Solar

Maximizing Solar Plant Efficiency: Navigating Tracker Failures with Advanced Technology

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