Wirtek's Blog
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Latest post
The 2027 EED deadline for tenant heat billing
The EED requires remotely readable heat meters with monthly readings by 2027, and a 2024 Danish law lets landlords pass the cost to tenants.
Previous posts
What the Cyber Resilience Act requires of connected products
What the EU Cyber Resilience Act requires of connected and IoT products: scope, SBOMs, reporting deadlines and the 2026 to 2027...
IEC 62443 explained for industrial and energy operators
A clear guide to IEC 62443 for industrial and energy operators: security levels, zones and conduits, and how it maps to NIS2...
Testing under the EU Cyber Resilience Act: what manufacturers of connected products need to prove
What manufacturers of connected products must prove under the EU Cyber Resilience Act, with deadlines, testing evidence, and...
EPBD and the rise of intelligent buildings in Europe
Explore how the revised EPBD is driving smart buildings, digital energy management, and zero-emission compliance across Europe.
NIS2 directive: what organisations need to know in 2026
Learn how the NIS2 Directive impacts EU organisations, including requirements, scope, and practical steps for cybersecurity compliance.
Cyber Resilience Act explained for software and IoT companies
Learn how the EU Cyber Resilience Act affects software and IoT companies, including requirements, timelines, and compliance steps.
System modernisation: strategies for legacy IT transformation
Learn how to modernise legacy systems with proven strategies, EU compliance alignment, and cloud-native architecture principles.
CTS, BMS and modern energy control platforms: what sets them apart?
Understand the difference between CTS, BMS and modern energy control platforms for EED compliance, ESG reporting and portfolio...
Why energy digitalisation projects fail even with the right technology
Energy digitalisation often fails despite strong technology. Explore root causes, EU context, and practical steps to improve outcomes.
Energy Efficiency Directive: EU company obligations from 2026 to 2030
From 2026, EU companies face mandatory audits, energy management systems, and efficiency-first investment rules under the Energy...
