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Intelligent Grid & Distributed Energy (DE) Social Dimension

C S I R O Energy Transformed Flagship. Intelligent Grid & Distributed Energy (DE) Social Dimension. Diane Costello – Research Fellow Prof Daniela Stehlik – Project Manager Alcoa Research Centre for Stronger Communities June, 2008. Disciplinary Background.

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Intelligent Grid & Distributed Energy (DE) Social Dimension

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  1. C S I R O Energy Transformed Flagship Intelligent Grid & Distributed Energy (DE)Social Dimension Diane Costello – Research Fellow Prof Daniela Stehlik – Project Manager Alcoa Research Centre for Stronger Communities June, 2008

  2. Disciplinary Background • Community Psychology– Curtin & Notre Dame Universities • Rural & Indigenous communities. • health, mental health, racism, discrimination; crime, community sustainability, policy /program evaluation. • CSIRO - IG Energy Transformed project • Social Scientist: “human, socio-political & economic implications” - LEDE systems. • “Sustainable Energy: Feasibility of DE solutions for SMEs in rural communities”

  3. National Study – IG & DE • EMBED - climate change & human, social, political change - GHG mitigation. MyROLE? • “Intelligent Grid (IG) & DE” -Terry Jones, LEDE Theme Leader, CSIRO Energy Flagship, NSW. • “research-halving GHG emissions & doubling efficiencies -new generation technologies”. • “future vision for an electricity network in Australia - DE resources play a critical part”! • IG “using information, communications and control technologies to integrate the electricity network with DE resources. • DE “distributed/decentralised generation & use of energy”.

  4. CSIRO & University Partners1.Technological;2.Economic;3.Social

  5. DE Stand Alone or Connected Main Grid

  6. Distributed Energy DE • “distributed (decentralised) generation and use of energy”. • POWER“produced at or near point- consumption. • DE“small-scale stationary modular technology located close to consumer”. • Distributed Generation: -unit sizes “few kW to multi MW - under 30MW. • DE Resources–Sources: fossil fuels, renewables, fuel cells.

  7. DE Technologies • Reciprocating engines • •Micro turbines • •Fuel cells • •Energy storage • •PV, wind, solar thermal, hydro • •Waste heat recovery • Heating, cooling, electricity • •Demand side management • •Communications and control

  8. DE Systems & Energy Sources • DE Resources: • ‘power quality; backup; primary source. • E-Sources – Combined other Technologies “promote efficiencies & reduce GHG emissions. • Denmark“decentralised cogeneration” (CHP/Combined Heat & Power) systems (natural gas engines, small biomass combusters)- local/municipal owned. • POLICY: reduced risks to investors; CHP, renewables and waste-to-energy projects priority access-main grid.

  9. Council of Woking Burrough, Surrey • 1990s- mini Heat & Power Stations; thousands PV cells on roofs. • 2004 - 80% energy; • GHG emissions - 77%. • DE networks: Woking Town Centre & Woking Park district & number of residential local community energy systems - based on CHP, fuel cell, photovoltaic, thermal storage & heat fired absorption cooling technologies.

  10. CHP- Hilton Garden Inn, Chesterton, Indiana •3 micro turbines - power & heating (hot water, pool, spas)• INTELLIGENT CONTROLS:(Fuzzy Logic, Neural Networks) optimize performance•grid Isolation- outage

  11. Summary - DE Systems • GENERATE power, heat & cooling - locally; stand alone or connected to the grid – • Existing & emerging technologies – under 30MW! • INTEGRATE - variety sources: gas tech.; renewables, traditional generation. • COMPLEX: “heating, cooling & powering a commercial building”. • Integrating: solar panels, microturbines, fuel cells & main grid electricity. • GAS: from animal waste -cooking! • Complementary – Efficiency; Emissions!

  12. Advantages of DE • Infrastructure: Decreased need to size transmission networks for peak loads; • Economics: reduces costs of transmission & distribution system upgrades. • Efficiency: No transmission losses from DE; • New generators - added in weeks; • Capacity - added as needed; • Waste heat - used for heating & cooling – gains energy efficiency (30% to 80%) • Sustainability: Renewable sources often better suited for small size DE (solar, biofuels) • Consumer: potential lower cost, higher service reliability, high power quality, increased energy efficiency, energy independence.

  13. Evaluating Deployment of DE • CONSENSUS -positive benefits DE • Costs, Barriers - Drivers! • Costs: Environmental, Social, Political, Economic & Community Interests at Stake? • Barriers: Connection costs - High! • High costs of Technology –discourages investment! • Limited access, awareness– subsidies, grants! • Policy, Regulations & Market access • Human Behaviour: Economic Growth-sustainable actions? • Drivers:Climate Change; Emissions Trading; Soaring energy prices; Energy Crisis! • ISSUES – holistic perspective– Deploy DE!

  14. Outcomes of National Research • Increase understanding of real benefits of DE options; • Clearer evaluation of value of DE options; • More effective public debate on the role of DE options; • More streamlined and consistent considerations of DE options in policy;

  15. Goals of this Research • Social Implications- LEDE deployment - sustainable energy & climate change. • FOCUS– evaluating feasibility – DE resources within SMEs sector. • RECRUIT -key informants & stakeholders! • PROCEDURES: interviews & focus group discussions. • KEY ISSUES: Reliability of energy supply? Increase in Energy Demands? What DE options -currently available? The Barriers? Community acceptance?

  16. PROCEDURES - PARTICIPANTS • CASE SCENARAIOS– DE technologies being deployed in SME sector - Evaluate its feasibility! • Ethics & Confidentiality: notes: password-protected computer. Member Verification. • DATA - de-identified – confidential! • Human Research Ethnics committee. • Discussions - Research focus & procedures? • THANK YOU FOR LISTENING

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