Lessons cite these sources with a bracketed marker such as [S1] or [3]. Verified figures come from the reports below; teaching scenarios are labelled as such.
Energy & tokenization references
This page presents technical specifications and performance data from industry-recognized sources and research institutions. All data reflects current technology standards and established scientific principles.
[S1] Solar Panel Efficiency Standards (2024)
Monocrystalline: 20-23%; Polycrystalline: 15-17%; Thin-film: 10-13%
Renogy Solar Efficiency Guide | SolarReviews Panel Comparison
[S2] NREL Solar Panel Degradation Study
Median degradation rate: 0.5%/year; Mean: 0.8%/year; Modern monocrystalline panels: 0.4%/year
NREL PV Panel Lifetime FAQs
[W1] Betz Limit (Albert Betz, 1919)
Maximum theoretical wind turbine efficiency: 59.3% (16/27); Practical turbines achieve 35-50% efficiency
Energy Education - Betz Limit | Wikipedia - Betz's Law
[E1] NREL 2024 Annual Technology Baseline - Solar Capacity Factors
Utility-scale solar PV capacity factors: 21-34% (2021 data), with historical median of 24% (9-35% range)
NREL ATB 2024 - Utility-Scale PV
[E2] Lazard Levelized Cost of Energy Analysis v17.0 (2024)
Utility-Scale Solar PV: $29-92/MWh ($0.029-0.092/kWh), avg $61/MWh; Onshore Wind: $27-73/MWh, avg $50/MWh; Combined-Cycle Gas: $65-115/MWh
Lazard LCOE+ June 2024
[E3] IMF Fossil Fuel Subsidies Data (2023 Update)
Global fossil fuel subsidies: $7 trillion (2022); Renewable energy: ~$166 billion (20% of $634B total energy subsidies per IRENA 2020 data)
IMF Fossil Fuel Subsidies 2023
[E4] Solar Panel Temperature Coefficient
Typical crystalline silicon panels: -0.3% to -0.5% per °C above 25°C; Premium panels: -0.24% to -0.29% per °C
Solar.com Temperature Coefficient
Technical Note: Efficiency ratings, capacity factors, and performance data represent industry standards as of 2024-2025. Actual performance varies based on specific equipment, location, climate conditions, installation quality, and maintenance practices.
Governance references
This page includes data from verified sources (marked with reference numbers) and hypothetical teaching scenarios based on industry standards. All renewable energy economics reflect 2024 data and industry benchmarks.
[1] Uniswap Governance Documentation
Temperature Check (10M UNI), Consensus Check (50K UNI), Governance Proposal (1M to submit, 40M to pass, 7-day voting)
docs.uniswap.org/concepts/governance/process
[2] ENS DAO Governance Documentation
Executable proposals: 1% quorum, 50% approval threshold, 7-day voting period
docs.ens.domains/dao/governance/process
[3] Lazard Levelized Cost of Energy+ (LCOE+) - June 2024
Solar PV: $29-92/MWh (avg $61/MWh); Onshore Wind: $27-73/MWh (avg $50/MWh)
lazard.com - LCOE+ 2024 Report (PDF)
[4] NREL Annual Technology Baseline (ATB) 2024 & EIA Data
Solar capacity factors: 21-34% (median 24%); Wind capacity factors: 33-47% (Kansas highest at 47%)
NREL ATB Utility-Scale PV | NREL ATB Land-Based Wind
[5] Lawrence Berkeley National Laboratory - Utility-Scale Solar 2024
Project-level capacity factors: 6-36% range, median 24% (AC basis)
emp.lbl.gov - Utility-Scale Solar Report
[6] DAO Governance Patterns (DeepDAO, Public Governance Forums)
Voter turnout, proposal success rates, and participation patterns based on analysis of major DAOs (Uniswap, MakerDAO, Compound)
Note: General observations from publicly available governance data, not specific statistical studies
[7] DAO Timelock Mechanisms & Smart Contract Governance
Timelock delays: Typically 2 days (common standard), range 2-7 days across major DAOs (OpenZeppelin Governor, Unlock DAO, Threshold Network)
OpenZeppelin Governance Docs | Unlock DAO Governance
[8] IEA World Energy Investment 2024
Utility-scale solar PV equity IRR: 8-9% in the United States (2023 data); variations by market and risk profile
IEA World Energy Investment 2024
[9] IRENA & Industry Research on Renewable Energy Economics
Economies of scale, supply chain optimization, and technological improvements driving cost reductions; solar capex declined from $5/W (2010) to $0.80/W
IRENA - Power to Change Report
[10] PVGIS & NREL Solar Resource Assessment Tools
PVGIS (European Commission) and NREL databases are widely recognized, credible tools for solar resource assessment
PVGIS by EC Joint Research Centre | NREL Solar Resource Data
Hypothetical Scenarios: All project examples in Sections 4-5 (solar vs. wind comparisons, size/scale decisions, distribution policies, merchant vs. PPA scenarios) are teaching examples based on realistic industry data but do not represent actual projects. Parameters use verified 2024 industry benchmarks.