Energy Intelligence platforms can help organizations manage power consumption more efficiently by providing a functional view of the entire organization so that the energy consumption of business activities can be understood, changed, and reinvented to better support sustainable practices. Significant technical challenges exist in terms of information management, cross-domain data integration, leveraging real-time data, and assisting users to interpret the information to optimize energy usage. This paper presents an architectural approach to overcome these challenges using a Dataspace, Linked Data, and Complex Event Processing. The paper describes the fundamentals of the approach and demonstrates it within an Enterprise Energy Observatory.
E. Curry, S. Hasan, and S. O’Riáin, “Enterprise Energy Management using a Linked Dataspace for Energy Intelligence,” in The Second IFIP Conference on Sustainable Internet and ICT for Sustainability (SustainIT 2012), 2012.
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n Energy Intelligence platforms have 4 key requirements: ¨ Holistic energy consumption
¨ Multi-level energy analysis
¨ Business context energy consumption
¨ Energy situational awareness
n Linked dataspace for Energy Intelligence (LEI) ¨ Supports requirements using Dataspaces, Linked Data,
Complex Event Processing for Situational Awareness
n Future work ¨ Investigate appropriate support services for linked dataspaces
using approximation techniques
¨ Interoperability of system services as RESTful services.
Summary
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
E. Curry, S. Hasan, and S. O’Riáin, “Enterprise Energy Management using a Linked Dataspace for Energy Intelligence,” in The Second IFIP Conference on Sustainable Internet and ICT for Sustainability (SustainIT 2012) http://www.edwardcurry.org/publications/curry_SustainIT_2012.pdf
Further Reading
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Selected References
Sustainability Use Cases n Curry, E., et al . (2011). An Entity-Centric Approach To Green Information
Systems. 19th European Conference on Information Systems (ECIS 2011).
n Curry, E., & Donnellan, B. (2012). Green and Sustainable Informatics. In, Harnessing Green IT: Principles and Practices. John Wiley & Sons
n Curry, E. et al. An Environmental Chargeback for Data Center and Cloud Computing Consumers, in First International Workshop on Energy-Efficient Data Centers, 2012.
n Curry, E. et al, Building Optimisation using Scenario Modeling and Linked Data, in 1st Workshop Linked Data in Architecture and Construction 2012
n Curry E. et al, Enterprise Energy Management using a Linked dataspace for Energy Intelligence. In: The Second IFIP Conference on Sustainable Internet and ICT for Sustainability (SustainIT) 2012.
Digital Enterprise Research Institute www.deri.ie
Enabling Networked Knowledge
Selected References
Information Management n Hasan, S. et al. (2011). Toward Situation Awareness for the Semantic
Sensor Web: Complex Event Processing with Dynamic Linked Data Enrichment. 4th International Workshop on Semantic Sensor Networks
n Hasan, S. et al, Approximate Semantic Matching of Heterogeneous Events, in 6th ACM International Conference on Distributed Event-Based Systems
n Curry E. (2012) System of Systems Information Interoperability using a Linked Dataspace In: IEEE 7th International Conference on System of Systems Engineering (SOSE 2012).
IT Management
n Curry, E. et al. Developing an Sustainable IT Capability: Lessons From Intel’s Journey, MIS Quarterly Executive, vol. 11, no. 2, pp. 61-74, 2012.
n Donnellan B. et al, (2011) A Capability Maturity Framework for Sustainable Information and Communication Technology. IEEE IT Professional 13(1).
n Curry E, et al, (2012) A Maturity Model For Energy Efficiency in Mature Data Centres, 1st International Conference on Smart Grids and Green IT Systems