Building audits
Site data, consumption baselines, envelope assumptions and improvement measures assembled into a reusable audit workspace.
EU Standards · Europe-wide
Deliver compliant energy audits across Europe, 3× faster
EPBD renovation momentum and EED audit obligations are increasing demand for energy auditing firms. Voltheos helps you scale delivery across markets without rebuilding every report from scratch.
EN 16247EPBD / EEDISO 50001
EU Standards
What Voltheos covers
A consistent delivery layer for building, process, utilities and multi-site audits, with multilingual outputs for international teams.
Industrial process audits
Energy balances, operational profiles and savings scenarios prepared for engineering review.
Technical utilities
Compressed air, cooling, heat, steam and electrical systems organised into comparable evidence blocks.
Multi-site portfolios
Consistent templates help compare sites, rank opportunities and produce board-ready summaries.
EU Standards
Regulatory compliance
Voltheos is designed for pan-European audit teams that need one workflow while adapting outputs to local requirements.
EN 16247
European energy audit structure for scope, data review, site work, analysis and reporting.
EPBD
Supports building-performance programmes and renovation-wave reporting narratives.
EED
Helps document mandatory energy audits for large enterprises across EU countries.
ISO 50001
Aligns recommendations and energy-performance tracking with international management practices.
Voltheos
Operational advantages
Voltheos turns repeatable production work into a scalable system, so auditors spend more time on judgement and client value.
EU Standards
Founders Programme
Join the early firms shaping the multilingual workflows, country packs and quality checks for European energy audits.
Free beta access
Dedicated product workshops
Preferential access before public launch