4. BNEF electric vehicle outlook 2020, https://www.bnef.com/insights/23133/view

5. https://ww2.arb.ca.gov/our-work/programs/advanced-clean-fleets

6. BloombergNEF: 2019 Long-Term Energy Storage Outlook

7. Alliance Bernstein, Hydrogen Highway 2020: Ready for Primetime

8. https://hydrogencouncil.com/wp-content/uploads/2020/01/Path-to-Hydrogen-Competitiveness_Full-Study-1.pdf

9. https://www.eia.gov/energyexplained/wind/electricity-generation-from-wind

10. https://www.eia.gov/todayinenergy/detail.php?id=42955

11. https://www.awea.org/wind-101/basics-of-wind-energy/wind-facts-at-a-glance

12. http://www.investor.nexteraenergy.com/~/media/Files/N/NEE-IR/news-and-events/events-and-presentations/2020/8-10- 2020/August%202020%20Investor%20Presentation%20vF.pdf

13. https://www.nrel.gov/docs/fy14osti/61063.pdf

14. https://windeurope.org/wp-content/uploads/files/about-wind/statistics/WindEurope-Annual-Statistics-2019.pdf

15. Estimated Net Summer Solar Photovoltaic Capacity From Utility and Small Scale Facilities (Megawatts) – https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=table_6_01_a 16. https://www.seia.org/solar-industry-research-data#:~:text=Growth%20in%20Solar%20is%20Led,history%20across%20all%20market%20segments.

17. https://www.eei.org/issuesandpolicy/Documents/Leading_on_Clean_Energy_Handout.pdf

18. https://www.iea.org/reports/energy-efficiency-indicators-2020#data-service

19. https://www.eia.gov/totalenergy/data/monthly/

20. AGF, Renewable Sources of Natural Gas, Dec 2019.

21. https://www.eia.gov/todayinenergy/detail.php?id=30312#tab1

22. https://www.calpine.com/operations/power-operations/technologies/geothermal

CIBC Private Wealth Management includes CIBC National Trust Company (a limited-purpose national trust company), CIBC Delaware Trust Company (a Delaware limited-purpose trust company), CIBC Private Wealth Advisors, Inc. (a registered investment adviser)—all of which are wholly owned subsidiaries of CIBC Private Wealth Group, LLC—and the private wealth division of CIBC Bank USA. All of these entities are wholly owned subsidiaries of Canadian Imperial Bank of Commerce.

This document is intended for informational purposes only, and the material presented should not be construed as an offer or recommendation to buy or sell any security. Concepts expressed are current as of the date of this document only and may change without notice. Such concepts are the opinions of our investment professionals, many of whom are Chartered Financial Analyst® (CFA®) charterholders or CERTIFIED FINANCIAL PLANNER™ professionals. Certified Financial Planner Board of Standards Inc. owns the certification marks CFP® and CERTIFIED FINANCIAL PLANNER™ in the U.S.

There is no guarantee that these views will come to pass. Past performance does not guarantee future comparable results. The tax information contained herein is general and for informational purposes only. CIBC Private Wealth Management does not provide legal or tax advice, and the information contained herein should only be used in consultation with your legal, accounting and tax advisers. To the extent that information contained herein is derived from third-party sources, although we believe the sources to be reliable, we cannot guarantee their accuracy. The CIBC logo is a registered trademark of CIBC, used under license. Approved 686-20. Investment Products Offered are Not FDIC-Insured, May Lose Value and are Not Bank Guaranteed.

Performance data quoted represents past performance, which is not a guarantee of future results. Current performance may be lower or higher than the performance quoted. You can obtain performance data current to the most recent month end by calling (866)759-5679 or visit www.aplsfunds.com. The investment return and principal value and investment return of an investment will fluctuate so that your shares, when redeemed, may be worth more or less than their original cost. Gross Expense Ratio: 0.65%

1. Fund inception date of 6/28/2018

2. Market Price is based on the midpoint of the bid/ask spread at 4 p.m. ET and does not represent the returns an investor would receive if shares were traded at other times.

An investor should consider the investment objectives, risks, charges and expenses carefully before investing. To obtain a prospectus which contain this and other information call 866.759.5679 or visit www.alpsfunds.com. Read the prospectus carefully before investing.

ALPS Clean Energy ETF shares are not individually redeemable. Investors buy and sell shares of the ALPS Clean Energy ETF on a secondary market. Only market makers or “authorized participants” may trade directly with the fund, typically in blocks of 50,000 shares.

There are risks involved with investing in ETFs including the loss of money. Additional information regarding the risks of this investment is available in the prospectus.

An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

Clean Energy Sector Risk. Obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants and general economic conditions can significantly affect companies in the clean energy sector. In addition, intense competition and legislation resulting in more strict government regulations and enforcement policies and specific expenditures for cleanup efforts can significantly affect this sector. Risks associated with hazardous materials, fluctuations in energy prices and supply and demand of alternative energy fuels, energy conservation, the success of exploration projects and tax and other government regulations can significantly affect companies in the clean energy sector. Also, supply and demand for specific products or services, the supply and demand for oil and gas, the price of oil and gas, production spending, government regulation, world events and economic conditions may affect this sector. Currently, certain valuation methods used to value companies involved in the clean energy sector, particularly those companies that have not yet traded publicly, have not been in widespread use for a significant period of time. As a result, the use of these valuation methods may serve to increase further the volatility of certain clean energy company share prices.

Concentration Risk. The fund seeks to track the underlying index, which itself may have concentration in certain regions, economies, countries, markets, industries or sectors. Underperformance or increased risk in such concentrated areas may result in underperformance or increased risk in the fund.

Canadian Investment Risk. The fund may be subject to risks relating to its investment in Canadian securities. The Canadian economy may be significantly affected by the U.S. economy, given that the United States is Canada’s largest trading partner and foreign investor. Any negative changes in commodity markets could have a great impact on the Canadian economy. Because the fund will invest in securities denominated in foreign currencies and the income received by the fund will generally be in foreign currency, changes in currency exchange rates may negatively impact the fund’s return.

Micro-Capitalization Company Risk. Micro-cap stocks involve substantially greater risks of loss and price fluctuations because their earnings and revenues tend to be less predictable (and some companies may be experiencing significant losses), and their share prices tend to be more volatile. The shares of micro-cap companies tend to trade less frequently than those of larger, more established companies, which can adversely affect the pricing of these securities and the future ability to sell these securities.

Small- and Mid-Capitalization Company Risk. Smaller and mid-size companies often have narrower markets, less liquidity, more limited managerial and financial resources and a less diversified product offering than larger, more established companies. As a result, their performance can be more volatile, which may increase the volatility of the Fund’s portfolio.

Large Capitalization Company Risk. The large capitalization companies in which the Fund invests may underperform other segments of the equity market or the equity market as a whole.

NACEX Index – The CIBC Atlas Clean Energy Index is an adjusted market cap weighted index designed to provide exposure to a diverse set of U.S. or Canadian based companies involved in the clean energy sector including renewables and clean technology.

One cannot invest directly in an index.

There is no assurance that the market developments and sector growth discussed in this Insight will come to pass.

The Fund’s investments in non-U.S. issuers may involve unique risks compared to investing in securities of U.S. issuers, including, among others, less liquidity generally, greater market volatility than U.S. securities and less complete financial information than for U.S. issuers. In addition, adverse political, economic or social developments could undermine the value of the Fund’s investments or prevent the Fund from realizing the full value of its investments. Finally, the value of the currency of the country in which the Fund has invested could decline relative to the value of the U.S. dollar, which may affect the value of the investment to U.S. investors.

One cannot invest directly in an index.

ALPS Portfolio Solutions Distributor, Inc. is the distributor for the ALPS Clean Energy ETF. CLN000247 9/27/2021