Ann Marie Reynolds Form 3 Filing and Power of Attorney for HASI Securities

This filing consists of two main components: a Form 3 initial statement of beneficial ownership and a Power of Attorney document. Ann Marie Reynolds, Co-Chief Investment Officer of HA Sustainable Infrastructure Capital, Inc. (HASI), filed her initial ownership disclosure. She reports ownership of 2 shares of common stock directly and has a pecuniary interest in 73,343 LTIP Units (long-term incentive plan units) held indirectly through HASI Management HoldCo LLC. These LTIP Units are convertible into OP Units in Hannon Armstrong Sustainable Infrastructure, LP, which can then be redeemed for cash or shares of HASI common stock. The Power of Attorney appoints Jeffrey A. Lipson and Michael Stephan as attorneys-in-fact to file SEC forms (ID, 3, 4, 5, and 144) on her behalf regarding HASI securities transactions. The filing emphasizes that the Power of Attorney does not relieve Reynolds of her personal compliance obligations under securities laws.