Partnerships for technology transfer: how can investors and communities build renewable energy in Asia?

Technology transfer for climate change mitigation needs to focus on the diffusion of existing technologies as well as the innovation of technologies. • Diffusion requires full involvement of non-state actors, particularly business investors in new and renewable energy technologies and the local communities who adopt technologies. • This paper presents advice about how partnerships between investors and communities can accelerate technology transfer by reducing investors’ costs and making technologies more relevant to local development. Partnerships are based on a combination of creating assurance mechanisms, reducing transaction costs, and building trust and accountability. • Capacity-building and enabling environments for technology transfer therefore have to include building these partnerships between investors and host communities

Life Cycle Costing Applications in Sustainable Building

Life Cycle Costing (LCC) which is defined ISO 15686-5:2005 is used to assess the sustainable and renewable technology used in building. The results indicate that the premium cost of sustainable/renewable technology in building is surprisingly lower than many have expected. The life time saving benefits are mainly coming from energy savings. However benefits might also come from improved indoor environmental quality, greater employee comfort/productivity, reduced employee health costs and lower operations and maintenance costs. These benefits will normally greatly exceed any additional upfront premium costs. The information derived from this study will assist people to be aware of the life cycle cost and benefit of sustainable and renewable technology in building. It will also provide the architect/engineer the information about energy conservation potential acquired via energy saving and conservation

Evaluation of PV technology implementation in the building sector

This paper presents a simulation case that shows the impact on energy consumption of a building applying photovoltaic shading systems. In order to make photovoltaic application more economical, the effect of a photovoltaic facade as a passive cooling system can result in a considerable energy cost reduction, with positive influence on the payback time of the photovoltaic installation. Photovoltaic shading systems can be applied to both refurbishment of old buildings and to new-build, offering attractive and environmentally integrated architectural solutions

Absorptive capacity in technological learning in clean development mechanism projects

Technology transfer in Clean Development Mechanism (CDM) projects of the Kyoto Protocol has become one of the important issues addressed both in policy agenda and by academic scholars. In many CDM project host countries, technology transfer is among the key provisions of sustainable development objectives of the CDM projects. This study is an effort to investigate CDM projects' related technology transfer process from the organizational learning perspective. The prerequisite for successful technology transfer and organizational technological learning is to foster technological capabilities (TC) of an organization. In this study we used data from our survey of the CDM project host organizations in four largest CDM host countries India, Brazil, Mexico and China. We assessed TC building progress and studied various characteristics of the organizations. The present paper focuses on absorptive capacity related determinants of technological capability building in the CDM projects. Absorptive capacity is a multidimensional concept thus we investigated the effect of the dimensions such as prior knowledge, personnel qualification, and training efforts. A strong positive association was established between prior knowledge and TC building; and less for qualification variable. Besides we proved a curvilinear relationship between prior knowledge and TC building outcomes.Clean Development Mechanism, Technology transfer, technological capability building, technological learning, absorptive capacity

Computational tools for low energy building design : capabilities and requirements

Integrated building performance simulation (IBPS) is an established technology, with the ability to model the heat, mass, light, electricity and control signal flows within complex building/plant systems. The technology is used in practice to support the design of low energy solutions and, in Europe at least, such use is set to expand with the advent of the Energy Performance of Buildings Directive, which mandates a modelling approach to legislation compliance. This paper summarises IBPS capabilities and identifies developments that aim to further improving integrity vis-à-vis the reality

An engineering approach to modelling of dynamic insulation using ESP-r

The use of Dynamic Insulation (DI) can enable recovery of conduction heat loss through a building envelope. This is an active process that allows air to move through the fabric against the temperature gradient. Additionally it promises better indoor air quality, primarily due to filtration properties of the construction material [11]. This paper is concerned with quantifying the energy savings and enhancement of human comfort if this technology is integrated into a building. To ascertain the impact of the technology on whole-building performance, it is necessary to undertake detailed dynamic modelling. A suitable building and plant simulation computer tool (ESP-r) was employed to do this. A technique for modelling the dynamic insulation was developed and validated against known analytical solutions. A full-size test house was then simulated, in the UK climate, with and without DI. Comparative results show that better thermal comfort and energy savings are possible with the use of DI. The results obtained have been translated into suggestions for best practice