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Company Profile 14.08.2013
Fast deployment of Small Hydropower Plants in Indonesia with smarT
smarT – the instant powerplant, 4th May 2017 Markus Straub, President Director, PT. axerna renewable energy
1. introduction
Dec. 2012 Setup of PT. Axerna Renewable Energy (ARE) Renewable Energy Project Developer with focus on Indonesia - Project development, design & engineering in Small Hydropower Mar. 2013 Teaming up with GLOBAL Hydro Energy, Austria - ARE becomes Sales Representative & Partner of GLOBAL Hydro Jan. 2014 First contract for supply of M&E equipment in Indonesia May 2015 Founding of PT. Axerna Hidro Energi (AHE) - Project Management & Construction Supervision M&E - Local purchase balance of plant (transformer, switchgear) - Metal works (intake gates, trash racks, automated gates / cleaning machines, runner overhaul) Dec. 2016 JV with GLOBAL Hydro: PT. GLOBAL Hydro Indonesia (GHI) - Restructuring M&E activities for hydropower into GHI - AHE focuses on Project Management & Construction Supervision (EPCM) - Turnkey-Supplier (EPC) for smarT Business Line
Company Overview
Civil construction Mechanical and electrical
equipment Steel Metal works
Plant operation (M&E) Maintenance
Desk study Site Identification Pre-feasibility study Feasibility Study Detailed Engineering
Design Licensing & PPA Project Financing Civil and M&E Design
Review Contractor and Equipment
supplier advise/selection
PHASE 1 Project Development
PT. AXERNA RENWABLE ENERGY
PHASE 2 Project Management &
Construction Supervision, EPC/M
PT. AXERNA HIDRO ENERGI
PHASE 3 Service & Maintenance
PT. GLOBAL HYDRO INDONESIA
Fields of activities
PHASE 1 Project Development
PT. AXERNA RENWABLE ENERGY
PHASE 2 Project Management &
Construction Supervision, EPC/M
PT. AXERNA HIDRO ENERGI
PHASE 3 Service & Maintenance
PT. GLOBAL HYDRO INDONESIA
> 10 hydropower projects with total > 85 MW under project development (ARE)
> 50 MW of hydropower projects under service
Strong local presence with expertise and track record in small hydropower from development until operation in
“one hand”
> 75 MW of hydropower projects M&E equipment (AHE in co-operation with GLOBAL Hydro)
Experience and track record
PHASE 1 Project Development
PT. AXERNA RENWABLE ENERGY
PHASE 2 Project Management &
Construction Supervision, EPC/M
PT. AXERNA HIDRO ENERGI
PHASE 3 Service & Maintenance
PT. GLOBAL HYDRO INDONESIA
Structure and team
Boy Gustiawan – Hydropower Engineer
Kusyatmo Widodo – Hydropower Engineer
Risky Mountazea – Director of Global Hydro Indonesia
M. Zahir Fathoni – Procurement Manager
Hari W. Adiputro – SmarT Project Manager Zamzam Zakaria – Engineer Manager
Rudolf Leitner – Project Manager
Eufrasia Inti Alphatia Putri – Electrical Designer
Fajri Al Kautsar – Site Manager & Comm. Engineer
2. concept & design
Main challenges when developing Small Hydropower plants in Indonesia: Licenses & Legal, Project Management • Feed-in-Tariff (FIT) uncertainty • Licensing troublesome with frequent changes • Resources and time required almost the same for all sizes of plants
Commercial • Project financing currently very difficult to get • High interest rate and hidden costs, high project risk require high FIT
Design & Technology • Powerplant design should be optimum for given location:
=>Lengthy design and development process (topography, FS, Design) => Optimum output, but not necessary best IRR
• However, many locations do have limited grid capacity => No grid, no optimum capacity
smarT – Why ?
Conclusion: => “traditional approach” requires long time and relative big resources to develop and construct small hydropower plants < 1-2 MW => current FIT does not reward this risk appropriately Solution: => simplify and speed-up development and construction cycle of small hydropower projects (< 1-2 MW) to become competitive How: => utilizing modular, pre-designed/pre-assembled products as well as “standardized” services and methodologies
smarT – Why ? (conclusion)
When fully utilizing the smarT concept, project costs of USD 2.000 - 2.500 / kW (and lower) can be achieved for
hydropower projects in the range 0,5 – 2 MW
Weir (PW)
Intake (CI)
Pipe / Penstock (HP/GP)
Power Units (PU/CU/IU)
Foundations & Tailrace (PT)
Low-height weir, pre-designed/engineered and extended according to riverbed width
Scalable Intake structures using Coanda screens
Simple penstock using GRP, HDPE or steel
Modular powerhouse using smarT power unit(s), grid connection units and island operation units (micro-grids)
Foundations for power unit modules; adding tailrace module
smarT - modules
Weir (PW)
Simple Weir with height of 0.5 - 1m, pre-engineered; adopted to width of river
Minimize civil works by using side-intake with Coanda screen
Side-Intake using Coanda screen module (CI)
• Low-Medium flow: GRP (Glassfibre Reinforced Plastics), buried or put on support blocks; DN 400 – DN 2200, PN 10
Penstock / Pressure Pipe – GRP (GP)
Power Unit (PU)
Modular “powerhouse” fully pre-assembled in 20” containers: • Fast, simple and easy to install • Limited custom design required • Significant overall cost reduction possible • Flow per Power Unit between 0,6m3/s and 2,2m3/s • Concrete foundation and tailrace using standardized design
3. commercial aspects
2253
1689 1463
1348
1282
3041
2235 1875 1681
1475
3396
2820
2312
2025
1761
25 30 35 40 45 50 55 60 65 70 75 80 85
Proj
ect C
ost (
USD)
/ pe
r kW
Gross Head
smarT 500 kW – 1 MW @ 2 m3/s, 1 PU
500m
1000m
1500m
Power (500m)
Power (1000m)
Power (1500m)
smarT – Total project cost (estimation)
smarT – Total project cost (estimation)
3700
2755 2223 1862
4857
3568
2831 2358
6150
4438
3484
2881
25 30 35 40 45 50 55 60 65 70 75
Proj
ect C
ost (
USD)
/ pe
r kW
Gross Head
smarT 250 kW - 500 kW @ 1 m3/s, 1PU
500m
1000m
1500m
Power (500m)
Power (1000m)
Power (1500m)
General Layout
Typical of PH Arrangement
Case study: 1 x 750kW Sumatera Utara
Cost per MW: IDR 27,770 Mrd Annual Output: 5,4 GWh Feed-in-Tariff: Rp. 1.050,- / kWh Capacity Factor: 76,2% IRR: 13,02%
4. smarT Offers
smarT related offers
A: Equipment Supply • GLOBAL Hydro/axerna supply required equipment • Inclusive of “standard” application documentation • Other engineering and construction made by customer • Operation of powerplant by customer • Service & maintenance contracts for smarT Power Units are possible
B: Profit Sharing / Equipment Leasing • Complete or part of powerplant from axerna • Inclusive “adaption” of standard design & overall design supervision • Construction and supervision project construction • Complete monitoring, operation and maintenance of powerplant • Leasing/profit sharing model with option for BOT
C: Co-Ownernship • Additionally axerna covers also site related works/expenses (civil)
Equipment Supply
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
Equipment Supply
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
• 100% of commercial and overall technical risk by customer • Service and maintenance contracts for smarT equipment
possible
Intake - Coanda Screen (CI)
Coanda screen modules CI-2213 500 03
• Width: 2.2m • Drop Height: 1.3m • Debit: 0.4 – 0.5m3/sec • Max. mesh size: 0.3mm • Price: EUR 9.980,- EXW Jakarta
Pipes / Penstock GRP (GP)
GRP Pipes • Max Pressure: PN 10 (Safety-factor 2) • Length per Pipe: 6m
GP-600 10 • Diameter: 600mm • Max. Debit: 0,6m3/sec @ 5% head-loss / 500m pipe length • Price: EUR 65.000,- / 500m (EUR 130,- /m) EXW Jakarta
GP-800 10: • Diameter: 800mm • Max. Debit: 1,2m3/sec @ 5% head-loss / 500m pipe length • Price: EUR 90.000,- / 500m (EUR 180,- /m) EXW Jakarta
GP-1000 10: • Diameter: 1000mm • Max. Debit: 2,25m3/sec @ 5% head-loss / 500m pipe length • Price: EUR 120.000,- / 500m (EUR 240,- /m) EXW Jakarta
Main Power Units (PU)
smarT Power Unit (PU); fully assembled in 20” powerhouse container
• Turbine: Francis Spiral Horizontal • Generator: Synchron Generator • Power Output: 250kW – 1100 kW • Head: 20m – 80m • Debit: 0,6m3/s – 2m3/s • Grid Voltage: 400V • Price Range: EUR 208.000,- until 338.500,- (EXW Jakarta)
Main Power Units (PU-FSP 1300 68)
Equipment Leasing (Profit Sharing)
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
Equipment Leasing (Profit Sharing)
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
• smarT equipment and site un-related costs by axerna/GLOBAL Hydro (app. 20-50%)
• Civil construction & site related costs by customer (app. 50-80%)
• 5 – 10 years Profit Sharing Contract • Build-Operate-Transfer (BOT) after agreement period • Project specific proposal with terms & conditions
Project/Site Co-Ownership
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
Project/Site Co-Ownership
Coanda Screens (CI)
HDPE/GRP Pipes (HP/GP)
Power Units (PU/CU/IU)
Design & Engineering
Project Management &
Supervision
axerna
Project Development Construction Operation & Maintenance
Operations & Monitoring
Maintenance
Licenses & PPA
Land Ownership
Site specific Civil
Construction
Project Management &
Supervision
Customer
• smarT equipment, civil construction and site related/un-related costs by axerna/GLOBAL Hydro/investor (app. 80 - 90%)
• Co-operating during complete PPA period • Project assessment and site specific terms & conditions
5. summary and conclusion
Investment Merits
1. Simple, reliable, and cost efficient solution smarT solution offers modular, pre-designed and pre-assembled products and methodology for hydropower projects < 2 MW
2. Ideal for fast deployment in remote areas with smaller potential Install multiple, small units at sites where FIT are best
3. “Solve” grid availability problem Install small power unit first, then increase capacity with availability of larger grid sizes by adding additional power units.
4. Quick construction
Construction period of the overall several months compared to 1.5 – 2 years
smarT – summary and conclusion