CommunitybasedRenewableEnergyinMentawaiModelforREDevelopmentinIndonesia

JayaWahonoCleanPowerIndonesia

Morethan50millionpeopleinruralcommuni2esinmorethan50,000villagesand4000islandswithoutaccesstoreliablepower.MostlyinEasternpartofIndonesia.

PicturetakenbyNASAin2017

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Mentawai

Size:about2/3ofBali

Surfinghotspots

PaulWalker

Hemsworths

20,000foreignvisitorsperyear

WorldClassSurfingDes2na2on

•  Peopleareusingkerosenelampsorexpensivedieselgensetforsimpleligh2ngwhichroughlycostthemabout10-20CmeshigherforelectricitythanwhatpeoplearepayinginJakartaandotherbigci2esinIndonesia

•  SomereceivedsolarPVgrantassistancefromMinistryofEnergy,buttheyhavedifficultyinmaintainingandreplacingsparepartswhenitbreaksdown.

The experience of people in Mentawai who do not have access to PLN

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PYCINTERNATIONALENERGYCONFERENCE2017 Mentawai

Prosperity

BambooFarming

Employment

PowerPlantElectricityAccess

LighCngandotherproducCveacCviCes

Off-grid Electricity Scheme

LocalVillagewillprovidebio-massforpowerplantandRegionalGovernmentwillbecomepartownerofthepowerplant.

PrivateDeveloperwilldevelopandbuildthesourceofbiomassfeedstock,thepowerplantandthedistribuConnetwork.

PLNwillprovideoVakerguaranteeanddistributegovernment’ssubsidytolocalcommuni2es

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MENTAWAIMODEL

NewbambooplantaCon

Managedbambooforest

Biomassdistributedpower

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CookingfuelCropDryingSystem

Plan2ngAc2vi2es

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Everyhouseholdreceives:

100bambooseedlings1seedling=>100poleswithin5years1pole=>20-30kgs.1householdwillonlyneed2-3poles/monthtofulfilltheirenergyneeds.

BambooGrowth

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Only60dayneededtoreach

12mfromshoot

FeedstockAvailabilityatMatotonan

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-

500

1,000

1,500

2,000

2,500

2018 2019 2020 2021

Bambubaruditanam HasilKayuResidu Bambulama Total Kebutuhan

tonsBamboowillgro

wfasterwhenharveste

d

MatotonanVillage:150kWe

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PowerPlant

Villagecenter

270householdseachreceived100bambooseedlings

Thewholevillagewillbeabletosustain1.5MWofpowerinthenext5year(increaseof10x)

Challenge on electrifying remote villages

MatotonanVillage:1x100kWe+1x50kWe

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DesaMatotonan:150kW

DesaMadobag:300kW

DesaSaliguma:250kW

3 remote villages are electrified with bamboo

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Typical System Configuration

2stagedryingofbiomass:-Naturaldryingwithgreenhouse-Thermaldryingwithexcessheatfromgensets

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Locals are being trained as operators

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Feedstocks are supplied by locals

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First Light on First Bamboo Biomass Power Plant in Asia Pacific

SaligumaVillage,SiberutIsland,MentawaiRegency,WestSumatraProvinceINDONESIA

SynergybetweenRenewableEnergy&ForestRestora2on

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Aier2years

Aier3years

Bambooismoreeffec2veascarbonsequesterthantrees

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35%more

SynergybetweenRenewableEnergy&VillagebasedIndustry

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CoconutSugarProducCon

RuralFishProcessingFacility

Community-basedEnergyProduc2on

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•  Bamboohavemanyadvantageouscharacteris2casbiomassfeedstock(<1%ash/tarandcalorificvalue:4000kcal/kg).

•  Plantonceandharvestformorethan50years(costofplan2ngperha:Rp.10-15million).

•  Createpermanentjobsforcommuni2es(upto150F/TandP/Tjobsineachvillage).

•  Founda2onforvillagebasedindustry(totalvillagepoten2al:25,000–30,000alloverIndonesia).

Mul2pleBenefitsifPLN’sDieselGensetsarereplacedwithcommunitybasedBiomassPP

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INDONESIA2045

2045

TheGovernmentaimstobringuniversalaccessofelectricitytoIndonesiaandincreaseelectricityconsump2onby300%before2045

2015

1stcentennialcelebra2on

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