News
Published in: Solar, Press Releases
Barcelona, Spain, 15 October 2025: A new tool which standardizes data across renewable energy assets, greatly enhancing the industry’s ability to manage diverse portfolios, has been launched by GreenPowerMonitor (GPM), a DNV company and a global leader in renewable asset monitoring.
Energy Data Tagger solves issues arising through inconsistent SCADA (Supervisory Control and Data Acquisition) data, which is used to monitor, control and optimise renewable assets, by converting it into actionable insights.
Renewable energy plants generate thousands of data points every second, but these are largely labelled differently across manufacturers, which greatly limits automation and analytics. Consequently, without organized data, no insights on assets can be gained.
Energy Data Tagger solves this by delivering consistent, machine-readable signal naming that turns messy data into a standardized language for renewables. Trained on over one million signals from renewable assets (solar, wind, battery) monitored by GPM, Energy Data Tagger has now matured into a market-ready digital product.
It is the first software of its kind which operates as a standalone, standard driven tool rather than as part of a broader asset management system. The tool automatically classifies signals and asset names using Natural Language Processing (NLP), a form of AI which learns and improves over time. Using the vast training dataset, its tagging accuracy improves as it processes new data.
Juan Carlos Arévalo, Executive Vice President Green Power Monitoring & Solutions said, “The ability to standardize and analyze vast volumes of SCADA data is mission critical to the global scaling of clean energy systems and represents a major leap forward in technical innovation.
“Until now, inconsistent signal naming across manufacturers and sites has blocked automation, analytics and portfolio-wide insights. Energy Data Tagger resolves that bottleneck by automatically translating disorganized data into structured, machine-readable formats.
“Built on standards IEC 81346 and RDS-PS and trained on over one million signals from renewable energy projects, the tool is designed to serve multinational portfolios and diverse asset types. As countries race to meet climate goals, tools like Energy Data Tagger help make clean energy not just possible, but powerful.”
Giuseppe Ferraro, Director of Innovation at GreenPowerMonitor, a DNV company added: “Over the course of the last year, Energy Data Tagger has evolved to become a crucial tool in the global energy transition.
“This trusted technology supports the push for digitalization and decarbonization by improving data quality across portfolios, something that the renewables sector has long struggled with but is now well poised to overcome. Many say that data is the new currency, I would argue that taxonomized data is the new digital superpower.”
Energy Data Tagger merges a robust taxonomy with AI-driven classification across solar, wind, and battery systems, transforming fragmented data into actionable clarity.
It offers:
- Automatic naming that enables consistent and efficient labeling of hundreds of incoming data signals, either fully or semi-automatically.
- Effective data analysis to allow real-time monitoring and deeper data analysis. It also enables integration and comparison of site data for holistic portfolio insights.
About GreenPowerMonitor, a DNV company
GreenPowerMonitor, a DNV company (GPM) offers a market-leading integrated solution of software, hardware, and services for the management and maintenance of renewable energy installations.
Driven by its purpose, GPM provides digital tools to maximize the performance of renewable energy assets, optimize efficiency in the management of renewable energy portfolios, and contribute to having the greenest energy mix in the grid. GPM has a long tradition and experience in successfully managing renewable assets and providing customized solutions for our clients’ needs. Its monitoring, managing, and analytic solutions have helped more than 700 clients in 90 different countries.
Learn more at www.greenpowermonitor.com
About DNV
DNV is the independent expert in risk management and assurance, operating in more than 100 countries. Through its broad experience and deep expertise DNV advances safety and sustainable performance, sets industry benchmarks, and inspires and invents solutions.
Whether assessing a new ship design, optimizing the performance of a wind farm, analyzing sensor data from a gas pipeline or certifying a food company’s supply chain, DNV enables its customers and their stakeholders to make critical decisions with confidence.
Driven by its purpose, to safeguard life, property, and the environment, DNV helps tackle the challenges and global transformations facing its customers and the world today and is a trusted voice for many of the world’s most successful and forward-thinking companies.
In the energy industry
DNV provides assurance to the entire energy value chain through its advisory, monitoring, verification, and certification services. As the world's leading resource of independent energy experts and technical advisors, the assurance provider helps industries and governments to navigate the many complex, interrelated transitions taking place globally and regionally, in the energy industry. DNV is committed to realizing the goals of the Paris Agreement, and supports customers to transition faster to a deeply decarbonized energy system.
Learn more at www.dnv.com
