Relevant bibliographies by topics / Levelized costs of heat

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Levelized costs of heat'

Author: Grafiati
Published: 7 June 2025
Last updated: 2 August 2025

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Journal articles on the topic "Levelized costs of heat"

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Capitan, Olga. "FEASIBILITY PRODUCTION OF GASEOUS BIOFUELS FROM WASTE IN THE REPUBLIC OF MOLDOVA." Journal of Social Sciences III (1) (March 23, 2020): 56–64. https://doi.org/10.5281/zenodo.3724635.

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This paper deals with the cost of biogas and syngas produced from biodegradable waste was determined, at different capacities, which correspond to the powers of gas recovery plants for the purpose of electricity production in the conditions of the Republic of Moldova. The evolution rates of the annual cost of gases were determined. There were determined the levelized cost of biogas and syngas, which was compared with the levelized cost of natural gas. In order to ensure the comparability of these costs with that of natural gas, there are considered the levelized costs of biogases equivalent to
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Stanytsina, Valentyna, Volodymyr Artemchuk, Olga Bogoslavska, et al. "Fossil Fuel and Biofuel Boilers in Ukraine: Trends of Changes in Levelized Cost of Heat." Energies 15, no. 19 (2022): 7215. http://dx.doi.org/10.3390/en15197215.

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An increase in the share of renewables in heat supply systems is a promising direction to reach sustainable development goals and decarbonization. Decision makers should consider various factors, including energy market prices, the availability of biofuels, boiler and auxiliary equipment costs, logistic costs, and the taxation system. In the European Union, the energy crisis causes a rapid increase in fossil fuel prices. Moreover, the use of fossil fuels results in greenhouse gas emissions, which threatens the achievement of sustainable development goals. We studied the influence of the delive
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Zeitoun, Obida, Jamel Orfi, Salah Ud-Din Khan, and Hany AlAnsary. "Desalinated Water Costs from Steam, Combined, and Nuclear Cogeneration Plants Using Power and Heat Allocation Methods." Energies 16, no. 6 (2023): 2752. http://dx.doi.org/10.3390/en16062752.

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This work presents a detailed thermo-economic analysis of unit water costs from dual-purpose cogeneration plants. The power levelized cost was first calculated for stand-alone steam, nuclear, and combined-cycle power plants. The cost of energy needed to operate the desalination systems connected to power plants was evaluated based on two different approaches: power- and heat-allocated methods. Numerical models based on the heat and mass balances of the power and desalination plants’ components were developed and validated. Comprehensive and updated data generated using Desaldata libraries were
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Divkovic, Denis, Lukas Knorr, and Henning Meschede. "Design approach to extend and decarbonise existing district heating systems - case study for German cities." International Journal of Sustainable Energy Planning and Management 38 (July 6, 2023): 141–56. http://dx.doi.org/10.54337/ijsepm.7655.

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This paper aims to present an approach for the planning of carbon low heat supply in a future district heating system based on open data for German cities with existing district heating networks. One focus is on the integration of industrial waste heat and the uncertainty of future waste heat sources as well as restrictions on the use of biomass. For that purpose, knowledge about the energy demand is necessary. In a first step it is shown how the demand around a heating network is estimated with spatial data and a load profile is generated. Local available heat sources are examined according t
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Aminov, Zarif, Khusniddin Alikulov, and Tran-Dang Xuan. "Economic and Environmental Analyses of an Integrated Power and Hydrogen Production Systems Based on Solar Thermal Energy." Energies 17, no. 17 (2024): 4264. http://dx.doi.org/10.3390/en17174264.

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This study introduces a novel hybrid solar–biomass cogeneration power plant that efficiently produces heat, electricity, carbon dioxide, and hydrogen using concentrated solar power and syngas from cotton stalk biomass. Detailed exergy-based thermodynamic, economic, and environmental analyses demonstrate that the optimized system achieves an exergy efficiency of 48.67% and an exergoeconomic factor of 80.65% and produces 51.5 MW of electricity, 23.3 MW of heat, and 8334.4 kg/h of hydrogen from 87,156.4 kg/h of biomass. The study explores four scenarios for green hydrogen production pathways, inc
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Stanytsina, Valentyna, Vitalii Horskyi, Serhii Danyliv, et al. "Comparative Analysis of Levelized Cost of Heat in Implemented and Calculated Heat Supply Systems with Heat Pumps in Ukraine." Energies 18, no. 5 (2025): 1110. https://doi.org/10.3390/en18051110.

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The adoption of heat pumps in Ukraine is increasing, yet precise data on their economic viability are limited. This study compares the Levelized Cost of Heat (LCOH) in implemented and calculated heat pump systems under Ukrainian conditions. Analyzing real installations and theoretical projects, we assess ground-source and air-source heat pumps, focusing on technical indicators like the Seasonal Coefficient of Performance (SCOP) and economic factors such as the investment costs and discount rates. The findings reveal that promotional materials often underestimate the costs, leading to significa
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Beckers, Koenraad F., Maciej Z. Lukawski, Brian J. Anderson, Michal C. Moore, and Jefferson W. Tester. "Levelized costs of electricity and direct-use heat from Enhanced Geothermal Systems." Journal of Renewable and Sustainable Energy 6, no. 1 (2014): 013141. http://dx.doi.org/10.1063/1.4865575.

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Derii, V. O. "Economic efficiency of district heating systems’ heat generation technologies." Problems of General Energy 2021, no. 2 (2021): 21–27. http://dx.doi.org/10.15407/pge2021.02.021.

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A new selection criterion of heat-generating technologies for the district heating systems (DHS) retrofit, Marginal Levelized Price of Energy (MLPOE), is proposed. MLPOE is the minimum weighted marginal price of thermal energy produced by the technological unit. MLPOE accounts for the costs and incomes of considered heat generation technologies and allows more accurate comparison among technologies that produce only one type of energy with multi-product technologies, e.g. cogeneration technologies and technologies that provide ancillary services to power systems in addition to only heat produc
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Adldinger, S., L. Behringer, T. Licklederer, D. Zinsmeister, and T. Hamacher. "Temperature flexible operation of district heating with booster heat pumps – Improving efficiency of existing networks." Journal of Physics: Conference Series 2600, no. 8 (2023): 082028. http://dx.doi.org/10.1088/1742-6596/2600/8/082028.

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Abstract This paper illustrates a new approach for decarbonizing existing district heating networks by introducing Temperature Flexible District Heating Networks (TFDHs) using decentralized booster heat pumps. A rule-based control concept is presented to effectively manage the varying temperatures within the network. Based on an annual simulation, the optimal heat supply for TFDHs is determined and compared with simulated data of 3rd and 5th Generation district heating networks using the Levelized Costs Of Heat (LCOH) as a key performance indicator. The results of the calculations reveal a hig
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Correa-Quintana, Edgar, Yecid Muñoz-Maldonado, and Adalberto Ospino-Castro. "Financial Evaluation of Alternatives for Industrial Methanol Production Using Renewable Energy with Heat Pump Technology." Energies 17, no. 22 (2024): 5560. http://dx.doi.org/10.3390/en17225560.

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The purpose of this study was to evaluate the economic and financial alternatives for industrial methanol (MeOH) production in Colombia, taking advantage of renewable energy and heat pump technology. The main objective was to analyze the feasibility of converting an existing hydrogen production plant into a methanol synthesis plant at a refinery located in the Magdalena Medio region. The approach included the electrification of industrial processes using heat pumps, along with the incorporation of carbon capture technologies, using renewable photovoltaic energy. The study compared this proposa
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Dissertations / Theses on the topic "Levelized costs of heat"

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Shah, Hassim. "Integration of solar thermal collectors in the dairy industry: A techno-economic assessment : A case study of Dubai." Thesis, Uppsala universitet, Institutionen för elektroteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-446212.

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A predominant amount of energy needed in the industrial sector is in the form of heat. A significant number of industries in the world still relies on fossil fuels for meeting their heat requirements. A transition to renewable energy for heating needs is at a snail's pace due to fossil fuel lock-in, cost superiority of conventional fuels, and less government support for renewable technology for thermal requirements. The dairy industry is one of the sectors that need heat energy for its production process. This study deals with a techno-economic analysis on the integration of parabolic trough c
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COSTA, CARLOS EDUARDO SANTOS MOREIRA DA. "COSTS AND IRREVERSIBILITY IN HEAT EXCHANGERS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1986. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20517@1.

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COMISSÃO NACIONAL DE ENERGIA NUCLEAR<br>Da segunda lei da termodinâmica, os conceitos de disponibilidade e irreversibilidade são aplicados à trocadores de calor. Equações relacionando a irreversibilidade com a efetividade de trocador de calor são desenvolvidas e aplicadas à vários casos. Relações entre o decréscimo de irreversibilidade e custos operacionais são também estabelecidos. Embora seja comumente dito que o trocador de calor em contra-correntes é menos irreversível que o trocador de calor em correntes paralelas, o presente trabalho mostra que isto não é sempre verdadeiro. Um critério m
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Icyk, Bryan. "At What Cost? A comparative evaluation of the social costs of selected electricity generation alternatives in Ontario." Thesis, University of Waterloo, 2006. http://hdl.handle.net/10012/2899.

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This thesis examines the private and external costs of electricity generated in Ontario by natural gas, wind, refurbished nuclear and new nuclear power. The purpose of the assessment is to determine a capacity expansion plan that meets the forecasted electricity supply gap in Ontario at the lowest social costs (i. e. the lowest aggregated private and external costs). A levelized unit electricity cost (LUEC) analysis is employed to evaluate private costs under both public and merchant perspectives. Computable external costs are monetized by adapting estimates from the literature that w
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Jegede, Felix Olarewaju. "Power, capital and energy costs trade-offs in heat exchanger networks." Thesis, University of Manchester, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.277204.

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Tomosk, Steven. "Applications of Traditional and Concentrated Photovoltaic Technologies for Reducing Electricity Costs at Ontario Data Centers." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34324.

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Demand for cloud-based applications and remote digital storage is increasing. As such, data center capacities will need to expand to support this shift in computing. Data centers consume substantial amounts of electricity in support of their operations, and larger data centers will mean that more energy is consumed. To reduce electricity bills, data center operators must explore innovative options, and this thesis proposes leveraging solar technology for this purpose. Three different photovoltaic and concentrated photovoltaic costing scenarios, as well as four different Ontario-based el
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Knippel, Matthias. "Kostenoptimale Raumwärmeversorgung bei unterschiedlichen technischen Szenarien / Space heat supply at minimum costs." Gerhard-Mercator-Universitaet Duisburg, 2004. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-08302004-153708/.

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One of the main features of modern buildings is the improved isolation. This leads to a sinking power requirement combined with a more uneven time dependent behaviour. The economic efficiency of the widespread water heating systems is endangered by that. So this thesis compares the total costs of a gas-fired water heating system to the costs of an electric direct heating system. The calculation is based on the new VDI 2067. A new method of calculating the combined external temperature is introduced. As a result of this thesis it turned out that an electric direct heating system is in many case
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Trang, Leon, and Filip Haddad. "Heat pump systems and their costs from the perspective of insurance companies, users and environment." Thesis, KTH, Energiteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-148119.

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This report is based on a project which aims to evaluate the costs for the heat pump system from the perspective of Swedish insurance companies, users and environment. There are different thoughts today about the costs for the heat pump systems and the goal with this project is to analyze the costs for the heat pump and the cost for electric heating. The method of the project could mainly be divided into two parts. The first part will calculate the cost of faults divided with the market value for the heat pump system. The second part will use life cycle cost analysis, LCCA, to compare the heat
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Madaly, Kamalahasen. "Identifying the optimum storage capacity for a 100-MWe concentrating solar power plant in South Africa." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86276.

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Thesis (MEng)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: Central receiver power plants generate renewable electricity by exploiting the energy provided by the sun. The conditions experienced in the Northern Cape region of South Africa provide the ideal conditions for the development of these plants. Without a storage medium these plants have capacity factors in the range of 25-30%. The inclusion of a thermal energy storage medium provides the ability to increase the capacity factors of these plants. Although storage increases the costs, it results in better utilisation of the p
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Nagorskyi, Bogdan. "Potenciál zpětného využití odpadního tepla v polyfunkčním objektu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-401544.

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The thesis deals with the possibilities of heat recovery in air ventilation systems. After a thorough analysis of the problems, the different ways of ventilation with the return of heat are compared even during simultaneous operation of the heating source. The research includes the selection of a suitable ventilation device with heat recovery based on a first investment and operating costs. Subsequently, the selected ventilation device is used for the HVAC project in the housing part of the multifunctional building. The project is created in BIM Revit software.
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Vahland, Sören. "Analysis of Parabolic Trough Solar Energy Integration into Different Geothermal Power Generation Concepts." Thesis, KTH, Kraft- och värmeteknologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-129093.

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The change in climate as a consequence of anthropogenic activities is a subject ofmajor concerns. In order to reduce the amount of greenhouse gas emissions inthe atmosphere, the utilization of renewable, fossil-free power generationapplications becomes inevitable. Geothermal and solar energy play a major rolein covering the increased demand for renewable energy sources of today’s andfuture’s society. A special focus hereby lies on the Concentrating Solar Powertechnologies and different geothermal concepts. The costs for producingelectricity through Concentrating Solar Power and therefore Parab
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Books on the topic "Levelized costs of heat"

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Ramsden, Todd. Analyzing the levelized cost of centralized and distributed hydrogen production using the H2A Production Model, Version 2. National Renewable Energy Laboratory, 2009.

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Glatzmaier, Greg C. Developing a cost model and methodology to estimate capital costs for thermal energy storage. National Renewable Energy Laboratory, 2011.

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A, Garrett-Price Bobi, ed. Fouling of heat exchangers: Characteristics, costs, prevention, control, and removal. Noyes Publications, 1985.

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Building Services Research and Information Association. Engineering Services Section., ed. Heat rejection systems: Some methods and their operating costs. BSRIA, 1993.

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Petersen, Stephen R. Design goals for advanced heat pumps: Engineering-economics methodology with preliminary results. U.S. Dept. of Commerce, National Bureau of Standards, 1987.

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Petersen, Stephen R. Design goals for advanced heat pumps: Engineering-economics methodology with preliminary results. U.S. Dept. of Commerce, National Bureau of Standards, 1987.

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Fuels & Metallurgical Journals Ltd. and Great Britain. Dept. of Energy., eds. The Heat is on: For lower energy costs and higher profits in the metals industries. Fuels & Metallurgical Journals, 1987.

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Kranz, Nicole. Effects of a shortened depreciation schedule on the investment costs for combined heat and power systems c Nicole Kranz and Ernst Worrell. Environmental Energy Technologies Division, Ernest Orlando Lawrence Berkeley National Laboratory, University of California, 2001.

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V, Carnahan James, and Segan E. G, eds. Effects of leak detection/location on underground heat distribution systems (UHDS) life cycle costs: A probabilistic model. Construction Engineering Research Laboratory, 1991.

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California. Legislature. Senate. Select Committee to Investigate Price Manipulation of the Wholesale Energy Market. Operation and maintenance of generation facilities. Senate Publications, 2001.

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Book chapters on the topic "Levelized costs of heat"

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Bogoslavska, Olga, Valentyna Stanytsina, Volodymyr Artemchuk, Oleksandr Garmata, and Viktoriia Lavrinenko. "Comparative Efficiency Assessment of Using Biofuels in Heat Supply Systems by Levelized Cost of Heat into Account Environmental Taxes." In Studies in Systems, Decision and Control. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69189-9_10.

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Madureira, Nuno Luis. "Levelized Electricity Costs." In Key Concepts in Energy. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04978-6_9.

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Spang, Bernhard, and Wilfried Roetzel. "C6 Costs and Economy of Heat Exchangers." In VDI Heat Atlas. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-77877-6_9.

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Hosseini, Seyed Vahid, Ali Izadi, Seyed Hossein Madani, Yong Chen, and Mahmoud Chizari. "Design Procedure of a Hybrid Renewable Power Generation System." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63916-7_20.

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AbstractElectrification of small communities in districted off-grid area remains as a challenge for power generation industries. In the current study, various aspects of design of a standalone renewable power plant are examined and implemented in a case study of a rural area in Cape Town, South Africa. Estimating required electricity based on local demand profile, investment, operability, and maintenance costs of different generation technologies are studied in order to investigate their potential in an off-grid clean energy generation system. Several configurations of hybridization of solar s
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Schreiber, Steffi, Christoph Zöphel, and Dominik Möst. "Optimal Energy Portfolios in the Electricity Sector: Trade-Offs and Interplay Between Different Flexibility Options." In The Future European Energy System. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60914-6_10.

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AbstractThe expansion of renewable energy sources (RES) and the electrification of demand side sectors raise the need for power system flexibility. The following model-based analysis illustrates the complexity of the European energy system transformation with pathways regarding the RES expansion, sector coupling, and different levels of flexibility provision. Differences occur concerning the optimal mix of flexibility options between the moderate and ambitious climate target scenarios. Dispatchable back-up capacities are necessary, also in presence of high RES shares. Here, CO2 prices influenc
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Kümmel, Reiner, and Uwe Schüssler. "Valuation of Environmental Cost by Heat Emissions from Pollution Control." In External Environmental Costs of Electric Power. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-76712-8_11.

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Mayr, Andreas, Julian Link, and Rüdiger Daub. "Modification of Edge Zone Properties of the Current Collector Foil During Calendering of Lithium-Ion Battery Electrodes Using Induction." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-93891-7_48.

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Abstract Increasingly demanding requirements for lithium-ion batteries (LIBs) in terms of costs, energy density, and safety require the development of optimized manufacturing processes. In the electrode production of LIBs, the calendering process significantly influences the resulting volumetric energy density. Efforts to achieve higher energy densities lead to higher compaction rates during calendering, which increase electrode defects, such as wrinkles along the uncoated area of the current collector foil. These defects cause potential scrap in the subsequent electrode processing steps, incr
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Sasaki, Taisuke, and Kazuhiro Hono. "Design and Development of Novel Wrought Magnesium Alloys." In The Plaston Concept. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7715-1_12.

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AbstractMagnesium alloys are one of the lightest commercial metals, and applications of wrought magnesium alloys may lead to a substantial weight reduction of transportation vehicles. However, applications of wrought magnesium alloys are limited due to processing costs. This chapter discusses the requirements to broaden their applications through a brief review of existing wrought alloys. Then, a heat treatable wrought magnesium alloy is proposed as a new design concept for the wrought magnesium alloy. As an industrially viable precipitation hardenable alloy, Mg–Ca–Al(–Zn) dilute alloy is deve
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Bentorki, Madjid, Jian Chen, and Fethi Aloui. "Impact of Heat Integration from CO2 Compression on Energy Requirement and Equipment Costs in Power Plants Using Post-combustion Capture." In Green Energy and Technology. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8278-0_39.

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Noussan, Michel. "Economics of Sector Coupling." In The Palgrave Handbook of International Energy Economics. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-86884-0_15.

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AbstractThis chapter presents an introduction on the main characteristics of sector coupling, which is often referred to with P2X, where “X” may stand for various applications, such as gas (G), heat (H), vehicles (V) or others. The common feature of these technologies is to provide additional flexibility to the power grid by the integration with other energy networks or sectors, converting electricity into other energy carriers. Sector coupling is still an emerging concept, with its first applications being deployed to exploit the electricity excess from variable renewable sources in specific
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Conference papers on the topic "Levelized costs of heat"

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Ghiat, Ikhlas, Yasser M. Abdullatif, Yusuf Bicer, Abdulkarem I. Amhamed, and Tareq Al-Ansari. "Integrating Direct Air Capture and HVAC Systems: An Economic Perspective on Cost Savings." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.150794.

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Direct Air Capture (DAC) technology has gained significant attention as a promising solution for mitigating CO2 emissions and meeting climate goals. However, the current challenges of high energy demand, capital costs, and scalability present critical challenges to the widespread deployment of DAC systems. Integrating DAC with Heating, Ventilation, and Air Conditioning (HVAC) systems in buildings offers a potential solution by enhancing indoor air quality while capturing CO2, thus lowering energy consumption and capital investment compared to standalone DAC systems. This study evaluates the te
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González-Portillo, Luis F., Kevin J. Albrecht, Jeremy Sment, Brantley Mills, and Clifford K. Ho. "Sensitivity Analysis of the Levelized Cost of Electricity for a Particle-Based CSP System." In ASME 2021 15th International Conference on Energy Sustainability collocated with the ASME 2021 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/es2021-63223.

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Abstract This study presents a sensitivity analysis of the LCOE for a particle-based system with the costs of the most current components. New models for the primary heat exchanger, thermal energy storage and tower are presented and used to establish lower and upper bounds for these three components. The rest of component costs such as particle cost, cavity cost, lift cost and balance of power are set to lower and upper bounds estimating a 25% of uncertainty. Some relevant parameters such as lift efficiency and storage thermal resistance are also included in the analysis with a 25% uncertainty
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Albrecht, Kevin J., Matthew L. Bauer, and Clifford K. Ho. "Parametric Analysis of Particle CSP System Performance and Cost to Intrinsic Particle Properties and Operating Conditions." In ASME 2019 13th International Conference on Energy Sustainability collocated with the ASME 2019 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/es2019-3893.

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Abstract The use of solid particles as a heat-transfer fluid and thermal storage media for concentrating solar power is a promising candidate for meeting levelized cost of electricity (LCOE) targets for next-generation CSP concepts. Meeting these cost targets for a given system concept will require optimization of the particle heat-transfer fluid with simultaneous consideration of all system components and operating conditions. This paper explores the trade-offs in system operating conditions and particle thermophysical properties on the levelized cost of electricity through parametric analysi
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Singer, Cs, R. Buck, R. Pitz-Paal, and H. Mu¨ller-Steinhagen. "Assessment of Solar Power Tower Driven Ultra Supercritical Steam Cycles Applying Tubular Central Receivers With Varied Heat Transfer Media." In ASME 2009 3rd International Conference on Energy Sustainability collocated with the Heat Transfer and InterPACK09 Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/es2009-90476.

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In commercial power plant technology, the market introduction of ultra supercritical (USC) steam cycle power plants with steam parameters around 350bar and 720°C is the next development step. USC steam cycles are also proposed to decrease the levelized electricity costs of future solar power towers due to their highly efficient energy conversion. A 55% thermal efficiency with decreased specific investment costs is within the potential of USC steam cycles. The required process parameters can be achieved using nickel based alloys in the solar receiver, the tubing and other plant components. For
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Gobereit, Birgit, Lars Amsbeck, Reiner Buck, and Csaba Singer. "Cost Analysis of Different Operation Strategies for Falling Particle Receivers." In ASME 2015 9th International Conference on Energy Sustainability collocated with the ASME 2015 Power Conference, the ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/es2015-49354.

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The potential for highly efficient and cost competitive solar energy collection at high temperatures drives the actual research and development activities for particle tower systems. One promising concept for particle receivers is the falling particle receiver. This paper is related to a particle receiver, in which falling ceramic particles form a particle curtain, which absorbs the concentrated solar radiation. Complex operation strategies will result in higher receiver costs, for both investment and operation. The objective of this paper is to assess the influence of the simultaneous variati
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Lerch, Dylan J., and Nathan R. Schroeder. "Assessment of Fluidized Bed Heat Exchanger Techno Economics Considering Parasitic Pumping Power." In ASME 2024 18th International Conference on Energy Sustainability collocated with the ASME 2024 Heat Transfer Summer Conference and the ASME 2024 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/es2024-131321.

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Abstract The Department of Energy’s Solar Energy Technologies Office has down selected a particle-based heat transfer and storage medium as the technology most likely to decrease the levelized cost of energy of concentrating solar power to below their 0.05 $/kWh target by 2030. A particularly challenging component within a particle-based system is the particle to supercritical CO2 heat exchanger due to the relatively low thermal conductivity and poor heat transfer characteristics of the particle media. Fluidized bed heat exchangers have widely been used in industry for alternative applications
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Turchi, Craig S., Parthiv Kurup, and Guangdong Zhu. "Revisiting Parabolic Trough Concentrators for Industrial Process Heat in the United States." In ASME 2016 Power Conference collocated with the ASME 2016 10th International Conference on Energy Sustainability and the ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/power2016-59621.

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After significant interest in the 1970s, but relatively few deployments, the use of concentrating solar collectors for thermal applications, including enhanced oil recovery, desalination, and industrial process heat (IPH), is again increasing in global interest. In particular, recent advances in collector design and manufacturing have led to reduced cost per square meter of aperture area. In this study, analysis of a modern parabolic trough that is suited for use in small solar IPH (SIPH) applications predicts that the installed solar field cost can be as low as $170/m2. A slightly higher cost
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Lee, Young Duk, Kook Young Ahn, T. Morosuk, and G. Tsatsaronis. "Exergoeconomic Evaluation of a Solid-Oxide Fuel-Cell-Based Combined Heat and Power Generation System." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-64527.

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An exergoeconomic evaluation has been conducted for a 100kW-class SOFC power generation system, in order to evaluate the cost effectiveness of the system. The exergoeconomic analysis is an appropriate combination of an exergy analysis and an economic analysis. Through an exergoeconomic analysis, we obtain the real cost associated with each stream and component in a system. We also can calculate the portion of the cost that is associated with the exergy destruction within each component. The analyzed system, a 100kW SOFC power generation system, consists of SOFC stack, reformer, catalytic combu
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Feldhoff, Jan Fabian, Daniel Benitez, Markus Eck, and Klaus-Ju¨rgen Riffelmann. "Economic Potential of Solar Thermal Power Plants With Direct Steam Generation Compared to HTF Plants." In ASME 2009 3rd International Conference on Energy Sustainability collocated with the Heat Transfer and InterPACK09 Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/es2009-90298.

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The direct steam generation (DSG) in parabolic trough collectors is a promising option to improve the mature parabolic trough solar thermal power plant technology of the Solar Energy Generating Systems (SEGS) in California. According to previous studies [1–3], the cost reduction of the DSG process compared to the SEGS technology is expected to be 8 to 25%. All these studies were more or less preliminary since they lacked detailed information on the design of collector fields, absorber tubes required for steam temperatures higher than 400°C and power blocks adapted to the specific needs of the
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Koopman, Aaron A., and David A. Bahr. "The Impact of CO2 Compressor Characteristics and Integration in Post Combustion Carbon Sequestration Comparative Economic Analysis." In ASME Turbo Expo 2010: Power for Land, Sea, and Air. ASMEDC, 2010. http://dx.doi.org/10.1115/gt2010-22974.

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The objective of this paper is to better equip the reader with tools to make relative comparisons between different Carbon Capture and Sequestration (CCS) concepts including various CO2 compressor configurations with more confidence. Methods for analyzing comparative costs for CCS implementation in Coal plants, in terms of Levelized Cost of Electricity (LCOE) and cost per ton CO2 removed or avoided ($/tonCO2) are described. The contribution of compression to LCOE is significant and highly dependent on configuration. Critical inputs required for accurately calculating compressor power and some
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Reports on the topic "Levelized costs of heat"

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Chepeliev, Maksym. GTAP-Power 10 Data Base: A Technical Note. GTAP Research Memoranda, 2019. http://dx.doi.org/10.21642/gtap.rm31.

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The purpose of this note is to document changes introduced to the GTAP-Power 10 database construction process in addition to the GTAP-Power build approach developed in Peters (2016). First, in Peters (2016) output of the electricity and heat generation sector in GTAP was split using electricity generation data only. We use heat generation volumes data to provide a more representative sectoral split and better concordance with GTAP definitions. Second, we consider data on country and year-specific shares of transformation and distribution costs in electricity tariff for 80 countries. Finally, f
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Schiebler, Bert, Federico Giovannetti, and Stephan Fischer. INFO Sheet B05: Levelized Cost of Heat for Solar Thermal Systems with Overheating Prevention. IEA SHC Task 54, 2018. http://dx.doi.org/10.18777/ieashc-task54-2018-0011.

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Louvet, Yoann, Stephan Fischer, Simon Furbo, et al. INFO Sheet A01: LCOH for Solar Thermal Applications - Guideline for levelized cost of heat (LCOH) calculations for solar thermal applications. IEA SHC Task 54, 2017. http://dx.doi.org/10.18777/ieashc-task54-2017-0015.

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Bailey, Jed. Inter-Fuel Competition in Electricity Generation. Inter-American Development Bank, 2012. http://dx.doi.org/10.18235/0009094.

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This study compares the levelized cost of electricity generated with fossil fuels (including coal, natural gas, fuel oil, and diesel) and renewable or carbon-free energy sources (including hydro, wind, solar, nuclear and geothermal). A meta-study of power generation technology capital costs determined the range of capital costs across the various technologies as well as the range of cost estimates for each individual technology from the various data sources that were examined. Applying these capital costs to a range of operating assumption (such as fuel price and plant utilization rate) result
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Weibezahn, Jens, and Björn Steigerwald. The Economics of Nuclear Power. Copenhagen School of Energy Infrastructure, 2022. http://dx.doi.org/10.22439/csei.pb.015.

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The levelized costs of electricity from renewables have decreased by up to 90% in the past decade. During the same period, the cost of nuclear power has increased by more than a third. This led to a domination of renewables in new investments worldwide. Even when factoring in integration costs of renewables and new nuclear technologies, building new nuclear power remains multiple times more expensive than new solar or wind projects. Given the financial, project, and technological risks, the role of nuclear in the energy transition should be questioned.
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Battocletti, Elizabeth C., and William E. Glassley. Measuring the Costs & Benefits of Nationwide Geothermal Heat Deployment. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1186828.

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Kwan, Thomas, and Cedric Philibert. Optimizing Renewable Energy Integration and Grid Costs for Electrified Ammonia Production. Schneider Electric, 2024. http://dx.doi.org/10.58284/se.sri/dghe6934.

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The global energy transition and the need to decarbonize the chemicals industry have highlighted the potential of electrified ammonia production (e-ammonia) as a sustainable, low-carbon pathway. This comprehensive techno-economic analysis integrates renewable energy, advanced process controls, and a systems-level approach to optimize e-ammonia production. The study examines five energy mix scenarios and two process flexibility configurations, optimizing key components to minimize the levelized cost of ammonia (LCOA) production. Key findings include: Renewable energy integration, particularly i
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Al-Balawi, Ahmed, Shahid Hasan, and Amro Elshurafa. The Economics of Offshore Wind-Based Hydrogen Production in Saudi Arabia. King Abdullah Petroleum Studies and Research Center, 2024. https://doi.org/10.30573/ks--2024-dp68.

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Offshore hydrogen production from offshore wind energy is gaining global attention as an appealing solution for scaling up green hydrogen production. The technoeconomic feasibility of integrating offshore wind into hydrogen production has been explored in various regions, but no comprehensive study exists concerning Saudi Arabia’s offshore wind potential. This work aims to assess the cost-effectiveness of producing hydrogen onshore versus offshore from wind power in the Red Sea. Via the use of a deterministic cost model, this study evaluates the levelized cost of hydrogen (LCOH) for both confi
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Kranz, Nicole, and Ernst Worrell. Effects of a shortened depreciation schedule on the investment costs for combined heat and power. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/793010.

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Maguire, Jeff, Jay Burch, Tim Merrigan, and Sean Ong. Energy Savings and Breakeven Costs for Residential Heat Pump Water Heaters in the United States. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1220122.

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