Using Real Options to Value Optimal Threshold for Renewable Energy Technologies of a Tax Credit Based on Cost of Carbon Offset

Download or read book Using Real Options to Value Optimal Threshold for Renewable Energy Technologies of a Tax Credit Based on Cost of Carbon Offset written by Avish Thakral and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite significant cost reduction over the years, most renewable energy technologies still depend for deployment on federal subsidies and tax incentives in the form of Production Tax Credits (PTCs) and Investment Tax Credits (ITCs). The recently passed Inflation Reduction Act (IRA) provisions around $260 billion dollars in the form of consumer and corporate tax incentives over the next ten years to support clean energy technologies and to reduce greenhouse gas emissions by 40% by the next decade. While most of these tax incentives are based on the costs involved in the project such as for ITCs and the amount of electricity production for PTCs, there arises the question of whether the total value of tax credits that each technology gets holistically represents its lifetime avoided carbon emissions. In other words, how green is the technology? This thesis proposes and evaluates an alternate approach to the tax credit structure which integrates the value of avoided carbon emissions using avoided emissions methodology and the standardized Benefit Per Ton (BPT) method published by the Environmental Protection Agency (EPA). This method uses the Social Cost of Carbon (SCC) as a measure of quantifying the benefits of avoided emissions. To value the new proposed tax credit structure and assess the benefits of this approach, the thesis uses and compares the Discounted Cash Flow (DCF) and Real Options Analysis (ROA) using the Binomial Option Pricing method. Both valuation models are done for a hypothetical 100 MW utility-scale solar power plant connected to the Austin Energy Node (AEN) inside the state of Texas. To value the option, we consider the role of the time-dependent declining strike price, which is the unit installation cost of the project. The binomial model is found to have a greater value than the DCF model as it not only incorporates the latter but also the feature of optimal exercise date. The thesis further evaluates the optimal threshold of cost of carbon where the investor will do optimal early exercise of this option with the new proposed tax credits as a constraint