Hannon Armstrong

SUSTAINABLE YIELD®

We invest in assets that reduce GHG emissions or deliver other tangible environmental benefits, such as reducing water consumption.

We offer investors debt and equity securities with quantifiable environmental benefits that help them meet socially responsible investment goals.

OFFERing Investment Vehicles with Measurable Impact

HASI
Common Equity

0.46 total metric tons of CO2 offset annually1
Estimated carbon savings are calculated using the estimated kilowatt hours (“kWh”), gallons of fuel oil, million British thermal units (“MMBtus”) of natural gas and gallons of water saved as appropriate, for each project. The energy savings are converted into an estimate of metric tons of CO2 equivalent emissions based upon the project’s location and the corresponding emissions factor data from the U.S. Government and International Energy Administration. Portfolios of projects are represented on an aggregate basis

per $1,000 invested in 2016

HASI
Sustainable Yield® Bonds

0.27 metric tons of CO2 emissions
offset annually per $1,000 invested
in March 2017 Sustainable Yield® Bonds issuance

DELIVERING SUBSTANTIVE IMPACT

Our investments in Efficiency, Wind and Solar are:

Supporting Jobs

40,000

Jobs are supported by
our investments in the
U.S. economy

45

Our investments support
jobs in 45 States
across the U.S

Reducing Emissions

1,809,000

Cumulative metric tons
of CO2 reduced annually

191,000

Equivalent to eliminating the
emissions from over 191,000
average U.S. homes annually

Conserving Water

1.1 Billion

Cumulative gallons of water
saved annually

7,800

Equivalent to eliminating water
consumption of 7,800
U.S. households annually

HANNON ARMSTRONG’S IMPACT CONTINUES TO GROW

FUNDING A HEALTHIER COMMUNITY

Our projects promote the health, safety and productivity of our many stakeholders,
including current military service members, veterans and school children.

110,000

School Children

110,000 school children benefit annually from schools upgraded through our investments

220,000

Veterans

220,000 veterans benefit annually from hospitals upgraded through our investments

EMBRACING ENVIRONMENTAL ACCOUNTABILITY

We quantify, rank and disclose the impact of all of our investments in our annual Sustainability Report Card. Below are our 2016 results for CO2 emissions offset per $1,000 invested.

Download 2016 Sustainability Report Card

Estimated carbon savings are calculated using the estimated kilowatt hours (“kWh”), gallons of fuel oil, million British thermal units (“MMBtus”) of natural gas and gallons of water saved as appropriate, for each project. The energy savings are converted into an estimate of metric tons of CO2 equivalent emissions based upon the project’s location and the corresponding emissions factor data from the U.S. Government and International Energy Administration. Portfolios of projects are represented on an aggregate basis.

SUPPORTING OUR LOCAL COMMUNITY

Carbon Neutral Event Sponsorships

Hannon Armstrong is the Carbon Neutral sponsor for various events benefiting non-profit organizations near
our headquarters in Annapolis, Maryland. A portion of each donation is dedicated to offsetting the estimated
carbon emissions produced by the event, including giving attendees LED light bulbs and planting trees.

HANNON ARMSTRONG 2016 ANNUAL REPORT AND SUSTAINBILITY REPORT CARD