Evaluate the financial viability of Amazon's investment in renewable energy projects using job costing.

Cost Components	Fixed Costs ($)	Variable Costs per Project ($)	Project Volume (projects)
Renewable Energy Projects	60,000,000,000	100,000,000	100

Requirements:

Calculate the total project cost using job costing methodology.

Determine the break-even point for renewable energy projects.

Analyze the impact of energy production efficiency on costs.

Conduct a sensitivity analysis on regulatory incentives and market demand.

Evaluate the potential for long-term profitability in renewable energy.

Provide recommendations for optimizing job costing in energy projects.