GEOTHERMAL DEVELOPMENT COMPANY LIMITEDCALL FOR EXPRESSIONS OF INTEREST
BOGORIA-SILALI BLOCK PHASE I

DEVELOPMENT OF 800 MW GEOTHERMAL POWER PLANTS
1. Introduction
Geothermal Development Company Limited (GDC) is a 100% state-owned corporation, tasked withaccelerating development of geothermal resources in Kenya. GDC is supporting development of at least
10,000MW by 2030 in line with Vision 2030 targets.
GDC is undertaking steam ﬁeld development in the Bogoria-Silali Block which comprises Bogoria, Baringo,Arus, Korosi, Chepchuk, Paka and Silali prospects. Detailed surface studies estimates the Block’s potential tobe about 3000 MW. The current plan is to develop 2000 MW within this Block in four phases; Phase I- 800
MW by 2017, Phase II-400 MW by 2019, Phase III-400 MW by 2021 and Phase IV-400 MW by 2023.
2. Status and Electricity Demand
The current peak power demand stands at about 1,200 MW and is projected to grow by 10% to at least
17,000 MW over the next 20 years.
3. Project Development Plan
The 800MW Bogoria-Silali Phase I Geothermal Project in conﬁgurations of 8x100MW power plants isprojected to be completed by 2017. A total of 200 wells will be drilled using 8 rigs starting in January, 2012.
4. Project Status
Detailed surface studies have been completed and acquisition of regulatory licenses is in progress.
Infrastructural development will start from July, 2011.
5. Objective of EoI
GDC intends to short list potential investors to develop 8x100MW power plant units at its Bogoria-Silali
Block.
6. Investment Scope
6.1 GDC
Under this project, GDC will undertake Resource Development and Management covering theDevelopment of Civil Infrastructure, Exploration and Appraisal Drilling, Feasibility Studies, Production
Drilling, Reservoir, Condensate and Brine System Management.
6.2 Investors
The Investors role will include ﬁnancing, design, construction, operation and maintenance of the power
plants. In addition, subject to positive feasibility study, GDC will require the selected investors to partner
in ﬁnancing the steam development. Funds obtained from the investors, on terms and conditions to beagreed, will be a loan to GDC which will be repaid from steam sales revenues.
While steam ﬁeld is under development, the investor will have the opportunity to install wellhead
generation units for early power generation. The Government of Kenya will not provide sovereignguarantees relating to this investment and therefore the investors should seek other alternatives such asMIGA (World Bank)
7. Bidding Timeline
This Expression of interest will result in short listing of interested investors who will be invited to submit
proposals. It is expected that the short listing will be completed by September, 2011 followed by request fordetailed proposal. The Selection of preferred investors will be completed by December, 2012. The award tothe preferred investors will be subject to the investor successfully negotiating a Power Purchase Agreement(PPA) with Kenya Power and Lighting Company Limited (power off-taker), securing a generation licensefrom the Energy Regulatory Commission, conclude a steam (fuel) supply agreement with GDC, obtain ESIA
license for power generation from NEMA and conclude ﬁnancing within ONE (1) YEAR from December
2012.
A period of 30 months will be provided for power plant construction.
8. Evaluation Criteria
Interested Investor(s)/Consortium must provide information indicating that they are qualiﬁed to successfully
undertake the envisioned development. Short listing of Investor(s)/Consortium will be based on thefollowing:i. Capability to mobilize adequate ﬁnancing for the power plant. The expected capital structure for thepower plants is at least 25% equity and 75% debt. The interested investor(s)/consortia shall establishthat they have the capability to raise at least US$ 400 million for the development of each 100 MW
supported by letters from credible ﬁnancier(s).
ii. Certiﬁed copies of audited annual reports for the last ﬁve years, articles and memorandum of associationand certiﬁcate of incorporation will be required.
iii. Evidence of experience in geothermal/thermal project implementation with at least one project of a size
not less than 30 MW implemented in the last 10 years.
iv. A list and CV’s of the consultants/ contractors they propose to employ for the development includingnames of their lead project managers within their organizations, contractors and consultants.
v. A list of names, location, current power plant(s) status and size of geothermal/thermal projects
undertaken by themselves or their proposed consultants and contractors in the last 10 years including
indicative project costs.
iv. Declaration of all pending litigation(s) against the investor(s)/consortia which shall in total not represent
more than 10%, (ten percent) of the investor(s)/consortia’s net worth.
Interested investors may request in writing for further information and clariﬁcations on this matter at thefollowing address
Manager, Supply Chain
Geothermal Development Company Limited,
Taj Tower, 9th Floor, Upper Hill Road, Upper Hill
P.O. Box 100746 – 00101
NAIROBI,KENYA
E-mail: asaat@gdc.co.ke and copy to pngugi@gdc.co.ke
Any updates on this EOI will be posted on the GDC website: www.gdc.co.ke/tenders
9. Submission of Expressions of Interest
One (1) Original and two (2) Copies, of Expressions of Interest in English and in a sealed envelope, superscribed “Expressions of Interest, - Bogoria – Silali Block Phase I: Development of 800 MW Geothermal PowerPlants” and bearing the address below, must be deposited in the Tender Box on the 1st Floor, GDC RiversideOfﬁce, Riverside Drive, Nairobi no later than 14:00hrs on August 8, 2011. All late submissions will berejected.
The Managing Director & CEO,Geothermal Development Company Limited,Taj Tower, 9th Floor, Upper Hill Road, Upper Hill
P.O. Box 100746 – 00101
NAIROBI,KENYA
E-mail: md@gdc.co.ke
GDC reserves the right to reject any or all Expressions of Interest without engaging any investor whatsoever.
MANAGER, SUPPLY CHAIN