Engineering Commons^™

Energy Sector For The Integrated System Dynamics Model For Analyzing Behaviour Of The Social-Economic-Climatic Model, Evan G. R. Davies, Slobodan P. Simonovic

Water Resources Research Report

The system dynamics-based energy sector described here adds a representation of energy supply and demand dynamics, and their associated carbon emissions, to a larger society-biosphere-climate model previously described in Davies and Simonovic (2008). The inclusion of an energy sector expands the earlier model considerably, and provides new avenues for its application to policy development.

Five interconnected components constitute the full energy sector: demand, resources, economics, production, and emissions. The energy demand component calculates changes over time in heatenergy and electric-energy demand as a result of economic activity, price-induced efficiency measures, and technological change. Energy resources models changes in the amounts …

An Integrated System Dynamics Model For Analyzing Behaviour Of The Social-Economic-Climatic System: Model Description And Model Use Guide, Evan G. R. Davies, Slobodan P. Simonovic

Water Resources Research Report

The society-biosphere-climate model described here takes an integrated assessment approach to simulating global change. It consists of eight individual sectors that reproduce the main characteristics of the climate, carbon cycle, economy, land use, population, surface water flow, and water demand and water quality sectors at a global scale, each of which is described individually in the report, both in terms of the theoretical foundation and mathematical basis, and then connected through feedbacks to other sectors in order to recreate the whole system. Several of the sectors build on previous modelling work, but their manner of integration is novel, as are …