Heat and light from renewable energy for village houses in England

This paper reports on an investigation into supplying from renewable sources the entire domestic energy needs, both heating and electricity, for three remote communities in the English Pennines. The study took a whole system approach converging the pattern of energy demand, appropriate technologies, the possible sources of energy and opportunities for energy efficiency. The results indicate that the energy needs could be readily met through the use of solar power for some electricity and heat by using photovoltaic roofs and solar collectors; wind for electricity; and biomass for heat and electricity. There was strong local support for the proposals and the future challenge is to develop renewable energy communities to demonstrate the possibilities

From evangelistic bureaucrat to visionary developer: the changing character of the master plan in Britain

Masterplanning is having a major effect on development, especially in Britain, Europe and the USA, though the theoretical base is ill-defined and process has received little research attention. Of greater concern is that masterplanning is the antithesis of sustainable development. The paper explores the evolution of the masterplanner, critiques the way this product-driven device has changed and suggests sustainable alternatives. Giddings was the lead author

CAST – City analysis simulation tool: an integrated model of land use, population, transport and economics

The paper reports on research into city modelling based on principles of Science of Complexity. It focuses on integration of major processes in cities, such as economics, land use, transport and population movement. This is achieved using an extended Cellular Automata model, which allows cells to form networks, and operate on individual financial budgets. There are 22 cell types with individual processes in them. The formation of networks is based on supply and demand mechanisms for products, skills, accommodation, and services. Demand for transport is obtained as an emergent property of the system resulting from the network connectivity and relevant economic mechanisms. Population movement is a consequence of mechanisms in the housing and skill markets. Income and expenditure of cells are self-regulated through market mechanisms and changing patterns of land use are a consequence of collective interaction of all mechanisms in the model, which are integrated through emergence

BAN waste, environmental justice and citizen participation in policy setting

It is widely acknowledged that the poorest sections of society bear a disproportionate burden of poor environmental quality, including toxicity and pollution. The struggles to address environmental injustice instigated at grassroots level also place the burden of righting the injustice on those who often have the least resources in terms of time, money and access to decision makers. The unfolding story of BAN Waste's sophisticated challenge to the proposed building of a replacement incinerator in a working-class area of Newcastle demonstrates many of the issues and stages common to struggles for environmental justice. The struggle became proactive and built wider alliances and a broad coalition across the city for change. The eventual success in preventing the incinerator being built and in producing a superior waste strategy counters the popular belief that environmental concerns are predominantly those of the middle class

Heat and Light from Renewable Energy for Village Houses in England

Abstrac

Simulation of the complexity of cities with cast

This paper presents the experience of development and operation of CAST - a City Analysis Simulation Tool. The work is based on collaboration between researchers, urban practitioners and computer scientists. The underlying principles of CAST are designed to capture the complexity of cities through a component based approach driven by an extended Cellular Automata model structure. The system model obtained through the interaction of components addresses the key aspects of the complexity of cities by integrating economics, land use, transport and population dynamics. Operation of the model will be tested using data from several local authorities. CAST allows the rapid exploration of many 'what-if' scenarios including the impact of possible development and policy changes