Evaluate a government-buyer energy investment
Company: Capital One
Role: Data Scientist
Category: Analytics & Experimentation
Difficulty: Medium
Interview Round: Technical Screen
You are the CEO of Energy One, shifting from fossil fuels into renewables (nuclear, solar, hydro, biomass-from-corn). Build a rigorous decision framework to evaluate a single new-build power project. Specify: (a) financial criteria (NPV, IRR, payback), how you estimate WACC and discount rate, and how you compute levelized cost of energy (LCOE); (b) demand/offtake analysis (PPA structure, contract tenor, take-or-pay, credit risk of counterparty); (c) regulatory/subsidy landscape (permits, interconnection queues, tax credits), and timeline risk; (d) supply-side risks (capacity factor uncertainty, fuel/sun/water variability), and O&M/capex overruns; (e) competitive dynamics and sensitivity analysis on price, capacity factor, and capex. How does selling primarily to a government buyer (via tenders/auctions) change bargaining power, procurement strategy, and the risk/return threshold versus selling to retail/industrial customers? What pre-bid validations or pilots would you run to increase win probability while protecting margins?
Quick Answer: This question evaluates financial modeling, risk assessment, commercial negotiation, and strategic decision-making for utility-scale renewable power projects, covering concepts such as NPV/IRR, LCOE, offtake/PPA structures, regulatory and subsidy landscapes, supply-side variability, and competitive/sensitivity analysis.
