Scandinavian Working Papers in Economics

UiS Working Papers in Economics and Finance,
University of Stavanger

No 2012/7: Rate of return requirement for climate versus petroleum projects

Magne Emhjellen and Petter Osmundsen ()
Additional contact information
Magne Emhjellen: Petoro
Petter Osmundsen: UiS, Postal: University of Stavanger, NO-4036 Stavanger, Norway

Abstract: Many sosio-economic rates of returns for climate projects have been used in analysing the present value of the climate benefit. However, little attention has been devoted to profitability assessments based on commercial considerations. Economic valuation of climate projects, seen from the perspective of a commercial company, is the subject of this article. In particular, we examine the required rate of return for a project where the uncertainty in the CO2 quota price is the main market uncertainty. We complement the existing climate literature by examining the required rate of return of a climate project in a Capital Asset Pricing Model (CAPM) setting. We find that the CO2 quota price has slightly more systematic risk in the period calculated than the oil price, and estimate the nominal required rate of return for the value of CO2 reduction to be 7.3 percentage points.

Keywords: Climate Projects; Decision Analysis

JEL-codes: G10

18 pages, April 11, 2012

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uis_wps_2012_7_emhjellen_osmundsen.pdf PDF-file 

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