Everything we publish, in one place: 17 free calculators, the Carbon and Insulation hubs, three open atlases covering 74,000+ industrial facilities, and eight open datasets with DOIs. All free, no sign-up.
Everything below is free to use and free to cite. The engineering pages state their method and their evidence boundary; the datasets carry a DOI.
Inzonex makes patent-pending modular, removable thermal insulation for hot industrial equipment — and publishes the calculators, atlases and datasets behind the numbers.
UK-based manufacturer, London HQ, manufacturing in Ukraine. UK patent application GB2508992.1 (pending, applicant Dmytro Aheiev). Atlas data is open under CC BY 4.0; sources include Climate TRACE and the WRI Global Power Plant Database.
About Inzonex & the researchless heat loss on bare hot equipment.Inzonex ASTM C680 measurements
touch-safe outer surface while operating up to +600 °C internally.EN ISO 13732-1
typical payback, and 9–11 months on high-temperature, high-operating-hour fittings.Inzonex project data
maintenance access than standard insulation jackets and metal cladding.Removable & re-usable by design
Cochran boiler door surface, before and after Inzonex covers.FLIR-measured
Residential U-values and insulation costs through to industrial heat loss and power-plant heat recovery. Each tool states the applicable method and its evidence boundary.
Layered wall, roof and exposed-floor U-values, including timber bridging and 50 source-linked UK insulation product rows.
→ / 02Layered U-values with 31 source-linked Kingspan TP10 and K108 thickness rows, and an export of the result.
→ / 03Layered U-values with seven source-linked GA4000 rows; records the current SOPRATHERM naming and the reviewed 100 mm source conflict.
→ / 04Layered U-values with eight source-linked Flexi rows from 50 to 180 mm, including timber-bridging inputs.
→ / 05UK roll coverage, layers, labour, boarding, delivery, VAT and confirmed funding, with a downloadable quote worksheet.
→ / 06Net external wall area, with fixed or per-square-metre UK quotes normalised and stated enabling work kept visible.
→ / 07Whole packages and minimum orders counted from source-linked coverage rows; quote components stay separate and the calculation exports.
→ / 08The six-row ENERGY STAR retrofit table, US and SI R/U conversion, and nominal existing attic R-value from five rough depth factors.
→ / 09UK copper pipe matched to source-linked ArmaFlex rows, with outside diameter, straight length and material volume.
→ / 10Gas boiler, direct electric and heat pump compared from one delivered-heat requirement, on dated Ofgem presets, with CSV and methodology JSON.
→Bare versus insulated pipes, valves and tanks: heat loss, surface temperature, annual energy, cost, CO₂ and simple payback on the quick ASTM C680 planning tier.
→ / 12Inventories hot pipes, valves, flanges, tanks and heat exchangers, then reports ASTM C680 planning estimates for energy, cost, CO₂ and payback.
→ / 13Removable insulation on separate HP and IP line assemblies, reported as retained heat, MWe equivalent, gas, CO₂ and optional payback.
→ / 14A brewing kettle before and after insulation, from editable area, temperature and operating hours, reported as retained heat, fuel cost and CO₂.
→ / 15Boiler-house, dryer and ironer groups modelled separately, reporting heat, energy and CO₂ before any commercial inputs.
→ / 16Manufacturer-declared Pyrogel XTE and ProRox WM 960 UK conductivity tables interpolated to compare equivalent thickness, with static rows, CSV, JSON and a chart.
→ / 17Dew point from air temperature and relative humidity, with frost-point conditions labelled and a surface-temperature margin compared.
→28 bare components documented: 49.75 kW bare against 2.58 kW insulated for the reviewed boiler-house scope.
→ / 19The reviewed burner and heat-exchanger module: 9.77 kW bare against 0.46 kW insulated for that measured scope.
→ / 20The method, the evidence boundary and the assumptions behind every number the calculators report.
→Live EU ETS and CBAM prices, the 2026–2034 free-allocation cliff, per-facility emission data, priced reduction measures, and the reporting frameworks that ask for them.
Live EU ETS price, the official quarterly CBAM certificate price, carbon pricing instruments in 55 countries and an industrial carbon-cost calculator for 2026–2034.
→ / 02Who pays for embedded CO₂ in imported cement, iron and steel, aluminium, fertilizers, hydrogen and electricity, and on what rising share.
→ / 03Certificate cost for an import volume at the EU ETS-linked price, across the phase-in from 2.5% in 2026 to 100% in 2034.
→ / 04The official schedule: 97.5% free allocation in 2026, 51.5% in 2030, 0% in 2034.
→ / 05Country-by-country instruments, prices and regulators — about 80 instruments across roughly 50 jurisdictions (World Bank 2025).
→ / 06Registry-verified emission trends for 2021–2024, the same treatment given to every EU country page.
→ / 07German version of the core Carbon Hub pages.
→Interactive screener of the largest industrial facilities worldwide (Climate TRACE estimates) with country and sector filters.
→ / 09Top-20 facility rankings for each industrial sector, built from the same estimated dataset.
→ / 10Cement, steel, aluminium, food, brewing and 19 more, ranked by cost per tonne of CO₂ abated.
→ / 11Eighteen reduction measures with their cost per tonne, so a shortlist can be built before any survey.
→What each practice actually saves, with the source: insulation 2–5% of site fuel (ASTM C680), steam programmes 10–18% of boiler fuel, compressed-air leaks 20–30% of compressor output.
→ / 13Enter fuel, electricity and water spend, tick the practices, get a sourced minimum and maximum.
→ / 14Cost and CO₂ per MWh of heat for gas, biomass, heat pumps at COP 3–4, direct electric and hydrogen.
→ / 15What audited plants typically recover, and the heat carried by hot water — about 58 kWh per m³ per 50 °C.
→What industry must disclose in 2026 — SECR, ESOS Phase 4, CSRD/ESRS E1, the CBAM declaration, SBTi supplier demands and UK tender Carbon Reduction Plans.
→ / 17Turns an eliminated heat loss in kW into report-ready MWh, t CO₂e and GBP figures on the ASTM C680 method with DESNZ 2024 factors.
→ / 18Insulation, steam traps, combustion tuning, economizers, VSDs, heat pumps and electrification, with typical savings.
→ / 19Quantified environmental, social and governance examples that survive an audit — energy efficiency, ≤45 °C surface safety, ISO 50001 governance.
→ / 20Worked examples with the fuel arithmetic shown — 46 bare valves come to roughly 45 t CO₂e a year.
→ / 21BAFA EEW grants fund efficiency measures at 30–50% of cost (cap EUR 15M); the EnEfG makes measure lists mandatory above 2.5 GWh.
→Twelve materials with temperature-dependent conductivity, the systems built from them, computed heat-loss tables — and the removable product those numbers led to.
The reference database of insulation types: 12 materials with temperature-dependent conductivity, the systems built from them, jacketing with emissivity values, and computed heat-loss tables.
→ / 02High-density stone wool to about 640 °C, silica textiles and microporous to about 1000 °C, ceramic fibre to about 1200 °C — with the computed numbers.
→ / 03The computed lifecycle comparison: fixed lagging on a valve is destroyed at the first maintenance access, engineered covers survive every cycle.
→ / 04Every material against every temperature, DN25 to DN300, on ASTM C680 — a bare DN100 pipe at 250 °C loses about 830 W per metre.
→ / 05Temperature, environment and maintenance access in, a shortlist of materials and systems out.
→Patent-pending removable panels for valves, flanges, boilers, HRSGs, turbines, pumps and steam lines: up to 96% less heat loss, touch-safe ≤45 °C, about 6× faster maintenance access vs standard insulation jackets and metal cladding/boxes.
→ / 07Delivered projects, including Cochran and Bosch steam boilers insulated end-to-end — doors, economizer and valves.
→ / 08Measured boiler-house examples and interactive 3D heat explorers showing where heat escapes, bare versus insulated.
→ / 09A worked explorer with live ROI and € and CO₂ per component, the format unique to Inzonex.
→ / 10Practical AI guidance for industrial maintenance, inspections, digital twins and energy workflows.
→Three directories covering 42,785 power plants, 29,681 heavy-industry sites and 2,093 breweries — with capacity, fuel, owner and CO₂. Open under CC BY 4.0.
Created by Dmytro Aheiev, published by Inzonex under CC BY 4.0, so anyone can check the numbers instead of taking them on trust.
ASTM C680 bare-vs-insulated heat flux and surface temperature, by climate.
DOI 10.5281/zenodo.20787408 → / 02EU ETS (EUTL) and US EPA GHGRP measured emissions against Climate TRACE estimates.
DOI 10.5281/zenodo.20767361 → / 03Per-plant outdoor-environment severity for 42,094 plants: 0–100 index, CES1–CESX class and dominant stressor. A heuristic screening index, not an ISO 9223 dose-response implementation.
DOI 10.5281/zenodo.22172589 → / 04Combined-cycle and HRSG fleet with US efficiency and CO₂-intensity enrichment.
DOI 10.5281/zenodo.20728928 → / 05Power-plant directory with measured and modelled emissions merged by geography.
DOI 10.5281/zenodo.20723334 → / 06409 US combined-cycle plants with measured eGRID2022 efficiency, heat rate, CO₂ intensity and utilisation, plus leakage-safe ML tasks.
DOI 10.5281/zenodo.22172560 → / 073,421 cement, steel and aluminium facilities in 145 countries; modelled and regulator-reported CO₂ kept apart, with match evidence for every reported figure.
DOI 10.5281/zenodo.22172573 → / 0873,386 power plants and industrial facilities in one schema, each CO₂ value flagged as regulator-reported or modelled.
DOI 10.5281/zenodo.22172583 →CAD geometry and product engineering remain proprietary; the datasets above are openly licensed. Mirrors of the newest four are on Kaggle, Hugging Face and GitHub. Each Zenodo DOI points at a fixed version, so a figure you cite today still resolves to the same file later.
The preprint, the calculation methodology, the persistent identifiers and the patent status — so a claim on this site can be traced to its source.
The measured boiler-house work behind the calculators, deposited as a preprint on engrXiv.
DOI 10.31224/7444The thermal-camera measurements and heat-loss records used in that work, latest version.
DOI 10.5281/zenodo.20832588The ASTM C680 planning tier, the assumptions, and where each calculator's evidence boundary sits.
Read the methodologyPersistent author identifier for the datasets and the preprint above.
0009-0001-5512-0291The modular removable insulation system is the subject of a UK patent application (applicant: Dmytro Aheiev) — a pending application, not a granted patent. Verify the current legal status at the UK Intellectual Property Office.
Atlas and dataset content is open under CC BY 4.0; sources include Climate TRACE and the WRI Global Power Plant Database. Attribute Inzonex and link back.
Send equipment photos, dimensions and temperatures and we will come back with a 3D before/after and an interactive ROI built for your equipment. Corrections to a dataset or a calculator are welcome — we publish the method so it can be checked.