# Industrial heat pumps and vapour recompression: What to track

Watch COP in service and the power-to-gas price ratio

Source page: https://www.materialinsights.org/energy/e_industrial_hp/tracking/

What this tab covers The attributes worth tracking regularly, with the latest value, the direction of travel and why each matters.

Track COP in service, operating hours, the electricity-to-fuel price ratio and grid carbon intensity, alongside host health and carbon pricing.

| Category | Attribute | Latest | Trend | Why it matters |
|---|---|---|---|---|
| Operational | **Capacity factor and operating hours** | Evaporator studies assume 7,920 h/yr; above the 3,000 to 4,000 h target^[8](https://mdpi-res.com/d_attachment/processes/processes-12-00209/article_deploy/processes-12-00209.pdf) | → stable | High capital cost needs long running hours. |
| Techno-economic | **COP over time** | About 2.4 to 5.8 commercially depending on lift^[2](https://ideas.repec.org/a/eee/energy/v152y2018icp985-1010.html) | ↗ improving | COP decline signals fouling or source temperature drift. |
| Counterparty | **Host counterparty credit and utilisation rate** | Energy-as-a-service contracts of about 10 years with shared savings^[9](https://betterbuildingssolutioncenter.energy.gov/implementation-models/skyven-technologies-decarbonizing-industrial-process-heat-public-private) | → stable | Long contracts need hosts that will outlast them. |
| Impact | **t CO2e avoided per dollar invested** | US paper, textile and car plants: 15 GW for about USD 7 billion could cut 28 Mt CO2 a year by 2050 (71% of projected sector emissions); heat pump beats gas boiler below about 1 kg CO2 per kWh grid (calculated)^[16](https://eta-publications.lbl.gov/publications/techno-economic-evaluation-industrial)^[1](https://www1.eere.energy.gov/manufacturing/intensiveprocesses/pdfs/waste_heat_recovery.pdf)^[11](https://www.aceee.org/sites/default/files/pdfs/ssi21/panel-3/Zahlan.pdf) | ↗ improving | Value rises as grids decarbonise. |
| Maintenance | **Heat exchanger fouling and cleaning frequency** | No standard interval found; evaporator and source-side fouling reduces COP^[7](https://www.gea.com/en/articles/thermal-separation-heating-options/index.jsp?i=chemical) | → stable | Fouling raises lift and cuts COP. |
| Policy | **Local carbon pricing and penalties** | EU ETS allowance (December contract) EUR 82.40/t on 5 October 2026 and EUR 88.3/t on 12 October 2026; EU CBAM definitive since 1 January 2026, certificates priced from ETS auctions; India CCTS compliance for about 490 entities in seven sectors (2025-26 and 2026-27, baseline 2023-24), BEE expected credits to be issued around October 2026 and first trading between November 2026 and January 2027^[19](https://www.spglobal.com/energy/en/news-research/latest-news/natural-gas/100526-european-carbon-prices-drop-to-7-week-low-as-market-eyes-upcoming-policy-agenda)^[20](https://gmk.center/en/news/european-carbon-prices-rose-to-e88-t-in-october/amp/)^[12](https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism/cbam-definitive-regime_en)^[21](https://icapcarbonaction.com/en/news/compliance-obligations-under-indias-carbon-credit-trading-scheme-enter-force-seven-sectors)^[23](https://www.outlookbusiness.com/news/india-to-launch-first-carbon-trading-programme-by-october-2026) | ↕ volatile | The carbon price sets part of the value of every tonne of fuel avoided; Indian obligated sectors (cement, aluminium, pulp and paper, refining, petrochemicals, textiles, chlor-alkali) are typical recovery hosts. |
| Technology-specific | **Electricity-to-fuel price ratio** | Electric boilers cost about 4 times gas to run in the US and 2 times in China (2024)^[6](https://www.iea.org/commentaries/can-low-temperature-heat-in-factories-be-electrified-competitively) | ↕ volatile | The single biggest driver of heat pump savings. |
| Technology-specific | **Installed capital cost per kW** | EUR 200 to 2,000 per kW in literature, often about EUR 400; Dutch target below EUR 200^[15](https://cetjournal.it/cet/24/114/011.pdf)^[17](https://projecten.topsectorenergie.nl/projecten/cost-reduction-industrial-heat-pumps-27522) | ↗ improving | Capital cost is the main barrier once power prices are reasonable. |

#### Sources

1. [Waste Heat Recovery: Technology and Opportunities in U.S. Industry (BCS Inc. for US DOE Industrial Technologies Program)](https://www1.eere.energy.gov/manufacturing/intensiveprocesses/pdfs/waste_heat_recovery.pdf) US Department of Energy, 2008
2. [High temperature heat pumps: Market overview, state of the art, research status, refrigerants, and application potentials (Arpagaus, Bless, Uhlmann, Schiffmann, Bertsch), Energy 152, 985-1010](https://ideas.repec.org/a/eee/energy/v152y2018icp985-1010.html) Elsevier (via RePEc IDEAS), 2018
3. [Can low-temperature heat in factories be electrified competitively? (commentary, undated; 2024 cost data)](https://www.iea.org/commentaries/can-low-temperature-heat-in-factories-be-electrified-competitively) IEA
4. [Heating options for thermal separation plants: MVR and TVR, specific utility consumption table (vendor data)](https://www.gea.com/en/articles/thermal-separation-heating-options/index.jsp?i=chemical) GEA Group, 2026
5. [Model Based Optimization of Energy Consumption in Milk Evaporators (Tsochatzidi, Arvanitidis, Georgiadis), Processes 12, 209](https://mdpi-res.com/d_attachment/processes/processes-12-00209/article_deploy/processes-12-00209.pdf) MDPI, 2024
6. [Skyven Technologies: Decarbonizing Industrial Process Heat through Public-Private Partnerships (implementation model)](https://betterbuildingssolutioncenter.energy.gov/implementation-models/skyven-technologies-decarbonizing-industrial-process-heat-public-private) US DOE Better Buildings Solution Center, 2024
7. [Not Just Hot Air: Low-Cost Decarbonization through Heat Recovery (Zahlan and Talan, Cadmus), ACEEE Summer Study on Energy Efficiency in Industry](https://www.aceee.org/sites/default/files/pdfs/ssi21/panel-3/Zahlan.pdf) ACEEE, 2021
8. [CBAM definitive regime](https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism/cbam-definitive-regime_en) European Commission, DG Taxation and Customs Union, 2026
9. [Performance Analysis of a Heat Pump Using Different Refrigerants to Supply Heat to Industrial Processes (Diaz-de-Leon et al.), Chemical Engineering Transactions 114, 61-66 (cites Meyers et al. 2018 and IEA HPT Annex 48 cost ranges)](https://cetjournal.it/cet/24/114/011.pdf) AIDIC, 2024
10. [Techno-economic evaluation of industrial heat pump applications in US pulp and paper, textile, and automotive industries (Zuberi, Hasanbeigi, Morrow), Energy Efficiency 16(3)](https://eta-publications.lbl.gov/publications/techno-economic-evaluation-industrial) Lawrence Berkeley National Laboratory, 2023
11. [Cost reduction Industrial Heat Pumps (ECN/TNO, ISPT and industry partners)](https://projecten.topsectorenergie.nl/projecten/cost-reduction-industrial-heat-pumps-27522) Topsector Energie (Netherlands), 2021
12. [European carbon prices drop to 7-week low as market eyes upcoming policy agenda (EUA December contract, ICE data)](https://www.spglobal.com/energy/en/news-research/latest-news/natural-gas/100526-european-carbon-prices-drop-to-7-week-low-as-market-eyes-upcoming-policy-agenda) S&P Global Commodity Insights, 2026
13. [European carbon prices rose to EUR 88/t in October (ICE data)](https://gmk.center/en/news/european-carbon-prices-rose-to-e88-t-in-october/amp/) GMK Center, 2026
14. [Compliance obligations under India's Carbon Credit Trading Scheme enter into force for seven sectors](https://icapcarbonaction.com/en/news/compliance-obligations-under-indias-carbon-credit-trading-scheme-enter-force-seven-sectors) International Carbon Action Partnership (ICAP), 2026
15. [India to launch first carbon trading programme by October 2026 (BEE comments on CCTS credit issuance and trading)](https://www.outlookbusiness.com/news/india-to-launch-first-carbon-trading-programme-by-october-2026) Outlook Business, 2026

## Other sections

- [Summary](https://www.materialinsights.org/energy/e_industrial_hp/index.md)
- [Overview](https://www.materialinsights.org/energy/e_industrial_hp/overview/index.md)
- [Correlation](https://www.materialinsights.org/energy/e_industrial_hp/correlation/index.md)
- [Science and thermodynamics](https://www.materialinsights.org/energy/e_industrial_hp/rc-sci/index.md)
- [Engineering and integration](https://www.materialinsights.org/energy/e_industrial_hp/rc-eng/index.md)
- [Economics and contracts](https://www.materialinsights.org/energy/e_industrial_hp/rc-econ/index.md)
- [Impact and additionality](https://www.materialinsights.org/energy/e_industrial_hp/rc-impact/index.md)
- [Relationships](https://www.materialinsights.org/energy/e_industrial_hp/links/index.md)