Lean and Cleaner Production

Wu, Peng; Low, Sui Pheng

doi:10.1007/978-3-642-42062-7

Cited by 2 publications

(2 citation statements)

References 24 publications

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“…Carbon emission intensity during the transportation, g kg/t•km 0.12 [63] Distance between the wind turbine manufacturer location and wind power plant, S 2 km 8.2 * * The distance between Puchong (wind turbine manufacturer location) and Subang (project location).…”

Section: Item Unit Valuementioning

confidence: 99%

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Preliminary Techno–Environment–Economic Evaluation of an Innovative Hybrid Renewable Energy Harvester System for Residential Application

et al. 2019

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A technical, environmental, and economic feasibility study for a patented hybrid renewable energy harvester system for residential application is conducted in this paper. This system can be mounted on top of an existing residential building to provide electricity from renewable sources. The system is characterized by its V-shaped roof guide vane (VRGV) that directs and augments airflow into the wind turbine, to enhance the rotational and power generation performance of the wind turbines in low wind speed areas. Furthermore, the VRGV increases the installation area for the solar photovoltaic panels and expand the rainwater collection area for the building, and facilitates natural ventilation and prevents excessive solar radiation into the room. The environment–economic evaluation of the system is conducted based on the life-cycle cost (LCC) in terms of low carbon and economic cost-effectiveness. The evaluation of the system with dimensions of 15 m (L) × 16 m (W) × 17.05 m (H) showed that the annual energy generated is 21.130 MWh. Annual low-carbon benefit of the system is estimated to be 11.894 t. The cumulative net present value (NPV) of the system in the life cycle time (20 years) is $52,207.247, with the consideration of a discount rate of 8%; also, the cash flow breakeven occurs in the 11th year. It is important to note that the carbon payback period (CPP) of the system is five years.

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Section: Item Unit Valuementioning

confidence: 99%

“…Carbon dioxide emission intensity of the transportation, g Kg/t•km 0.12 [63] Distance between the location of the crane and the project site, S 3 km 8.2 ** Mass of carbon dioxide emission per hour by the working crane, m crane Kg CO 2 e/hr 5 [77] Working hour of the crane, h hr 1 *. Weight of MAEDA mini crawler crane (MC-305C-2); **.…”

Section: Item Unit Valuementioning

confidence: 99%

Preliminary Techno–Environment–Economic Evaluation of an Innovative Hybrid Renewable Energy Harvester System for Residential Application

et al. 2019

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Theoretical Analysis of Green Innovation in Prefabricated Construction Enterprises

Qiao,

Sun

2024

Journal of Statistics and Economics

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This article aims to deeply explore the theoretical connotation of green innovation in prefabricated construction enterprises and its promoting role in the sustainable development of enterprises. The article first defines the concept of green innovation and clarifies its specific manifestation in prefabricated construction enterprises. Secondly, the article analyzes the characteristics and necessity of green innovation in prefabricated construction enterprises, pointing out that in the current context of increasingly severe global environmental problems and tight resource constraints, green innovation is not only a key means for enterprises to respond to external challenges and enhance competitiveness, but also an inherent requirement for promoting enterprise transformation and upgrading, and achieving sustainable development. Finally, the article summarizes the theoretical significance and practical value of green innovation in prefabricated construction enterprises.

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Lean and Cleaner Production

Cited by 2 publications

References 24 publications

Preliminary Techno–Environment–Economic Evaluation of an Innovative Hybrid Renewable Energy Harvester System for Residential Application

Preliminary Techno–Environment–Economic Evaluation of an Innovative Hybrid Renewable Energy Harvester System for Residential Application

Theoretical Analysis of Green Innovation in Prefabricated Construction Enterprises

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