| Allocation of investment costs for large-scale heat pumps supplying district heating H Pieper, T Ommen, F Buhler, BL Paaske, B Elmegaard, WB Markussen Energy Procedia 147, 358-367, 2018 | 73 | 2018 |
| Assessment of a combination of three heat sources for heat pumps to supply district heating H Pieper, T Ommen, B Elmegaard, WB Markussen Energy 176, 156-170, 2019 | 69 | 2019 |
| Modelling framework for integration of large-scale heat pumps in district heating using low-temperature heat sources H Pieper, V Mašatin, A Volkova, T Ommen, B Elmegaard, WB Markussen International Journal of Sustainable Energy Planning and Management 20, 2019 | 40 | 2019 |
| Small low-temperature district heating network development prospects A Volkova, I Krupenski, H Pieper, A Ledvanov, E Latõšov, A Siirde Energy 178, 714-722, 2019 | 36 | 2019 |
| Optimal usage of low temperature heat sources to supply district heating by heat pumps H Pieper, TS Ommen, WB Markussen, B Elmegaard 30th International Conference on Efficiency, Cost, Optimization, Simulation …, 2017 | 30 | 2017 |
| Comparison of COP estimation methods for large-scale heat pumps used in energy planning H Pieper, T Ommen, JK Jensen, B Elmegaard, WB Markussen Energy, 117994, 2020 | 21* | 2020 |
| Identification and evaluation of cases for excess heat utilisation using GIS F Bühler, S Petrović, T Ommen, FM Holm, H Pieper, B Elmegaard Energies 11 (4), 762, 2018 | 20 | 2018 |
| Generalized COP estimation of heat pump processes for operation off the design point of equipment T Ommen, JK Jensen, W Meesenburg, PH Jørgensen, H Pieper, ... 25th IIR International Congress of Refrigeration (ICR 2019), 648, 2019 | 12 | 2019 |
| Optimal Design and Dispatch of Electrically Driven Heat Pumps and Chillers for a New Development Area H Pieper, T Ommen, B Elmegaard, A Volkova, WB Markussen Environmental and Climate Technologies 24 (3), 470-482, 2020 | 9 | 2020 |
| Optimal Integration of District Heating, District Cooling, Heat Sources and Heat Sinks H Pieper Technical University of Denmark, 2019 | 4 | 2019 |
| Characteristics of natural heat sources for heat pumps and their impact in energy planning H Pieper 6th Int Symp Adv Refrig Heat Pump Technol, 2019 | 1 | 2019 |
| Heat pumps for efficient and flexible heat supply in Copenhagen B Elmegaard, F Bühler, JK Jensen, PH Jørgensen, R Mancini, ... Proc. Sustain 2017, 2017 | 1 | 2017 |
| Delivery no.: D5. 2a Criteria for selecting between large heat pumps for district and small heat pumps for individual buildings W Meesenburg, H Pieper | | 2019 |
| Large-scale heat pump integration model: A case study of Tallinn district heating H Pieper, A Volkova, V Mašatin, T Ommen, B Elmegaard, WB Markussen District Heating 13, 14, 2018 | | 2018 |
| Feasibility of heat pumps supplying district heating systems: case study for Austria and Denmark W Meesenburg, R Geyer, O Terreros, H Pieper, T Ommen, B Elmegaard ISEC 2018, International Sustainable Energy Converence, 2018 | | 2018 |
| Performance analysis of heat pumps utilizing different low temperature heat sources to supply district heating H Pieper, T Ommen, WB Markussen, B Elmegaard 3rd International Conference on Smart Energy Systems and 4th Generation …, 2017 | | 2017 |
| Prediction of Solar Heating Plant Performance H Pieper Grøn dyst 2016, 2016 | | 2016 |
| Modeling and analyzing solar heating plants to predict thermal performance H Pieper, B Elmegaard, A Dyrelund, SW Christensen, ... | | |
