A Special Pre-Conference Workshop

Presented by INAGA and GRC

July 31 and August 1, 2017 

Bimasena, The Dharmawangsa Hotel Jakarta


Project Development Strategy and Economic and Investment Evaluations

Join us for a 2-day workshop focusing on development strategies for the commercial development of the well field, resource production facilities, power production facilities, and infrastructure. Present the economic and investment decision process using capital cost estimates, operating and maintenance costs, and revenue from power sales to drive the calculations of internal rate of return, net present value, and payback period. A case study for a successful project will be presented using a USTDA-funded feasibility study along with other real world experiences shared by participants and instructors.


Who Should Attend?

The workshop is designed for, engineers, geoscientists, project managers and students tasked with advancing geothermal projects from the exploration stage to commercial power generation.



The workshop will be led by two geothermal experts with over 70 combined years of practical experience in developing, financing, constructing, and operating geothermal power generation projects.



Henry Veizades

Veizades & Associates, Inc.

Dr. Dan Hoyer

Senior Consultant
Veizades & Associates, Inc.




“Geothermal Project Development Strategies”

Maximizing the success of Geothermal Projects requires a methodical, science lead and engineering supported planning that will drive the economic model. The challenges in developing geothermal projects in Indonesia and in other countries will be highlighted with a step by step approach to minimize risk, shorten project schedules and maximize success. The presentation will be broken into five 1 hour blocks with questions and answer period after each block.

  1. Identification of Geothermal Area, Exploration Planning, Early Financing Evaluation, and Permitting Owner Staffing Requirements
  2. Site investigations, Civil Engineering Requirements, Procurement Schedule, Staffing and Management Requirements
  3. Exploration Drilling, Flow Testing, Data Interpretation, Power Cycle Selection and Project Feasibility Report
  4. Exploitation Drilling, Construction Planning, Contracting Plan, Procurement and Logistics, and Construction Financing
  5.  Construction, Quality Control, Inspection Staff, Owner Construction Staff, Start-up and Commissioning.

“Economic and Investment Evaluation”

Preparing the economic and investment evaluation is critical to obtaining Management approval, construction financing and long term equity investments. This session will focus on the development and use of commonly used metrics of cash flow to determine the value of the investment and the sensitivities of the primary investment drivers. The presentation will be broken into blocks with questions and answer periods after each block.

  1. Definition and development of Net Present Value, Internal Rate of Return and Payback
  2. Capital investment cash flow
    a. Optimization of well size and number
    b. Capital investment comparison due to power cycle selection
    c. Satellite separation vs one separation station
  3. Operation and maintenance (O&M) expense and electric power sales revenue
  4. Sensitivity due to
    a. Schedule
    b. Cost of money
    c. Success of development drilling
    d. Capacity factor and changes in electric sale price
    e. O&M expense
  5. Case study summary






Domestic Participant

Overseas Participant

Special Offer for

Convention IIGCE 2017 & Pre-Conference Workshop

IDR 13,500,000

IDR 12,000,000

Save IDR 1,500,000

USD 1,400

USD 1,100

Save USD 300

INAGA Member

Convention IIGCE 2017 & Pre-Conference Workshop

IDR 10,500,000

IDR 9,500,000

Save IDR 1,000,000



Convention IIGCE 2017 & Pre-Conference Workshop

IDR 4,000,000

IDR 3,500,000

Save IDR 500,000


Workshop Only

IDR 6.500.000

USD 600

Student Workshop Only

IDR 2.000.000






for further information please CONTACT US at:



Ms. Agit Diyanita

M: +62 856 0856 803


Ms. Asael Magdalena

M: +62 812 9474 3300


Ms. Dwi Rafiyanti

M: +62 857 7749 0624


Please access our website at

or call us on +6221 7179 2480 (hunting)