RSE Inquiry RSE Inquiry 25 25 th th August, 2005 August, 2005 ‘ ‘ Reinvigorating Reinvigorating Communities through Communities through Renewable Energy’ Renewable Energy’ Colin Risbridger CEng MBA MEI Colin Risbridger CEng MBA MEI C Ris Energy & Westray Development Trust C Ris Energy & Westray Development Trust [email protected][email protected]
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‘Reinvigorating Communities through Renewable Energy’ · 2018-06-07 · RSE Inquiry 25th August, 2005 ‘Reinvigorating Communities through Renewable Energy’ Colin Risbridger
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‘‘Reinvigorating Reinvigorating Communities through Communities through
Renewable Energy’Renewable Energy’Colin Risbridger CEng MBA MEIColin Risbridger CEng MBA MEI
C Ris Energy & Westray Development TrustC Ris Energy & Westray Development [email protected]@crisenergy.co.uk
WESTRAY
Population 574 Initiative-at-the-Edge two year wind down phaseFarming/Fishing/TourismTrust formed in 1998Energy Plan 2002
Population decline
0
500
1000
1500
2000
2500
1881 1901 1921 1941 1961 1981 2001
WDT - Structure
Westray Community
Annual General Meeting
LDOClerk Board Office-bearers
Finance Care Centre Environment Transport Learning Interest Areas
Heritage Industry SIP Youth & Children
CaretakerDriver (Hofn)
Renewables De-centralisation& sustainability
Youth Worker
Admin Worker
Westray Development TrustWestray Renewable Energy Ltd Orkney Biofuels Ltd
RE Worker
RSE Inquiry – Energy Supply
How should Scotland provide for its energy needs over the next 5, 15, 30, 45 years, in the context of the likely UK, European and global energy environment?Should Scotland aim to be self-sufficient in energy in general, and in electricity in particular, despite trends towards interdependence within Europe?What are the possible implications and consequences for Scotland, and the UK, of becoming increasingly reliant on imported oil and gas for their energy needs?
Providing Future NeedsSustainable Community…….
five dimensions of the ideal sustainable community1
Increase local economic diversitySelf relianceReduction in the use of energy and careful management and recycling of waste productsProtection and enhancement of biological diversity and careful stewardship of natural resourcesSocial justice
1. Bridger, J.C. and Luloff, A.E. (1999). Toward an interactional approach to sustainable community development. Journal of Rural Studies.
Providing Future NeedsWestray Energy Plan 2002-2012…….
Register with EU as 100% RE IslandIdentify all renewable sites and prioritise Conduct an Energy Supply & Demand AuditMaximise youth involvementGreen transport project by 2004Community Energy Company in 2004Local production of bio fuelsEliminate fuel poverty by 2006Secure access for export to the national grid
Providing Future NeedsHuman Capital…….
Renewables WorkerCost £75,000In Place May 2004Energy Saving Trust – Scottish Projects Fund2 yr post
Providing Future NeedsReliance on imported energy…….
How Orkney's energy divides (2003)
01
3 3
5
9
12
16 16
31
0
5
10
15
20
25
30
35
PowerStation
aircraft fuel oil(H.Park)
Flottaelectric
renewables(wind)
Solid kerosene + LPG
Sub. Cable DERV +petrol
red diesel
% o
f tot
al e
nerg
y (2
,231
,000
GJ)
Orkney Energy Audit – Northern & Western Isles EEAC, 2005
Increasing Economic DiversityWestray Zero Waste Centre…….
Anaerobic DigestionDemonstration projectSlurry & other organic wastesMethane produced and burned to generate electricity, heat and CO2
Capital Cost £800k+1.5 FTE jobs createdGrant & Debt funded
Opportunity to further research feedstock, methane fuel cells and gas transport.
Poly Tunnels
GasHolder
Separator
Digester
Pasteuriser
Slurry
Seaweed
SalmonWaste
Greenwaste
CHP
Heat
Electricity
LiquidFertiliser
CompostFibre
Crops
CO2
Farm
Buildings
Domesticwaste
Transport
Boiler
Fuel CellCH4
Paper & Cardboard
Increasing Economic DiversityWestray Zero Waste Centre…….
Increasing Economic DiversityBiofuels Project…….
Bio-diesel from animal by productsCrop trials of turnip rape, rape, linseed and sugar beet at the Agronomy Institute Ethanol and Bio-diesel fuel production in Westray
What will the impact of energy availability and price be on the demand for energy by commerce and industry in Scotland?What are the likely trends in the domestic demand for energy forspace heating and other purposes? What would need to be done to achieve major savings? What are the investment costs?What are the likely trends in the demand for energy for transportation in Scotland? What is the likely time-scale and scope for substituting other power sources for fossil fuels? What are the likely investment costs?
Space HeatingKilnman’s Cottage……..
Eco TourismSelf Catering But & Ben, Opened 2002Heat PumpWon business & environment award in 2003
Space HeatingHÖFN Youth Centre……..
2.5kW WT - £15,000WT Installed March 2003
Space Heating & PowerWestray Kirk………….
WT Cost £26,0006kW Turbine March 2003Heat Pump installed in 2002Bio-diesel in standby generator
Transport ProjectsElectric Vehicles………….
Wind Powered Vehicle -£55k EST Transport EnergySPGT £16.5k supportCommission disabled access Renault Kangooconverted to electric powerInstall a fourth & fifth turbine at pier and officecharging points across island
Transport ProjectsBiofuel Vehicles………….
Bio-ethanol production trialsBio-diesel being producedBio-gas from WZWCBio-fuel station at local garageConfusion between Government Depts.No Duty require on Biofuels to make it economic
RSE Inquiry - Environmental and Social Issues
What are the environmental concerns that need to be taken into account, in terms of the impact on ecological and other natural resources, as well as waste management and impacts on the landscape?Can the objectives of environment improvement and economic growth both be met without a major increase in energy costs? What steps should be taken to enable an informed debate on the issue?What are the social values and consequences of energy generation and distribution on employment opportunities, health,and energy affordability?
Reduction in the use of energy and careful management and recycling of waste products….
Energy EfficiencyMajor Energy users surveyedHouses still to be surveyedESCO being designedTargets being developed
Waste ManagementFounder members of OZWZero Waste Community53% of household waste can be ADGlass and plastics to be collected for insulation27% remaining
Ref: Area Waste Plan
SEEO
NWEEAC
WDT HECAEST
Protection and enhancement of biological diversity and careful stewardship of natural resources…….
Biological DiversityChange the farming pattern to incorporate biofuelsReduce loss of nutrients to atmosphere and water coursesTree planting with Orkney Woodland ProjectReed beds and willows buffer zones around lochsGreen Tourism
Stewardship of Natural ResourcesEnsure all exploitation of natural resources is by the communityAdd value to existing resources (e.g AD)Ensure development is focused on best sites overall and not landowner drivenPoly tunnel enterprise to increase valueGreen Transport projects
Social JusticeFuel Poverty…………
31% in OrkneyWDT Target 0% Fuel poor
by 2006Raise IncomeInsulate HousesSAPESCO
Ref: Mapping Fuel Poverty in the Orkney Islands – Alembic Research
31% Fuel Poor
five dimensions of the ideal sustainable community1
Increase local economic diversitySelf relianceReduction in the use of energy and careful management and recycling of waste productsProtection and enhancement of biological diversity and careful stewardship of natural resourcesSocial justice