Altus Power SPAC Presentation Deck

Financial Highlights ✓ Long-term contracted revenues 1. ● ● ✓ Low customer acquisition cost Blackstone and CBRE strategic partnerships offer immediate access to a large, diversified customer base seeking clean energy National developer base with local expertise in sourcing new customers Repeat customers and strong referral network ● ● ✓ Robust growth profile ● ● ● Existing EBITDA positive business supported by long-term contracted revenues 20-year standard contract term with recontracting mechanism 80%+ investment grade¹ quality counterparties; Zero commercial customer defaults in Altus Power's operating history ● ✓ Scalable financing structure Flexible, competitive, and scalable credit facilities through Blackstone Insurance and Fifth Third Tax equity relationships and partnerships, ready for additional deployment ● CBRE Acquisition Holdings ● Strong, identified 2022 and 2023 pipeline Partnerships that yield systematic growth Sponsorship through CBRE and Blackstone offer their vast resources (portfolio companies, technologies, relationships, etc.) New products complimenting core solar offerings Energy storage augments the traditional solar offering, improving the customer value proposition and creating a larger addres sable market Electric vehicle charging is expected to grow significantly over the next 10 years, and the industry is focusing on clean charging Investment grade includes 680+ prime FICO borrower. Representative of 347 MWs. Where Moody's rating is not available, S&P equivalent rating is taken. May include related party, affiliate or Moody's risk shadow rating, at the time of underwriting. ALTUS POWER 29

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