UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934 (Amendment No.    )

☑ Filed by the Registrant   ☐ Filed by a Party other than the Registrant  

Check the appropriate box:
☐	Preliminary Proxy Statement
☐	CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE 14a-6(e)(2))
☐	Definitive Proxy Statement
☑	Definitive Additional Materials
☐	Soliciting Material Pursuant to ss.240.14a-12

CONSOL ENERGY INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
☑	No fee required.
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		Online
		Go to www.envisionreports.com/CEIX or scan the QR code – login details are located in the shaded bar below.
		Votes submitted electronically must be received by 1:00am, Eastern Time, on May 8, 2020.

Important Notice Regarding the Availability of Proxy Materials for the

CONSOL Energy Inc. 2020 Meeting of Stockholders to be Held on May 8, 2020

Under Securities and Exchange Commission rules, you are receiving this notice that the proxy materials for the annual stockholders’ meeting are available on the Internet. Follow the instructions below to view the materials and vote online or request a copy. The items to be voted on and location of the annual meeting are on the reverse side. Your vote is important!

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting. The proxy statement and 2019 annual report to stockholders are available at:

	Easy Online Access – View your proxy materials and vote.
	Step 1:    Go to www.envisionreports.com/CEIX.
	Step 2:    Click on Cast Your Vote or Request Materials.
	Step 3:    Follow the instructions on the screen to log in.
	Step 4:    Make your selections as instructed on each screen for your delivery preferences.
	Step 5:    Vote your shares.

When you go online, you can also help the environment by consenting to receive  electronic delivery of future materials.

Obtaining a Copy of the Proxy Materials – If you want to receive a copy of the proxy materials, you must request one. There is no charge to you for requesting a copy. Please make your request as instructed on the reverse side on or before April 26, 2020 to facilitate timely delivery.

◾                              2 N O T C O Y +

037TGC

CONSOL Energy Inc.’s Annual Meeting of Stockholders will be held on May 8, 2020 at the Hyatt Regency Pittsburgh International Airport, Earhart Room (CD), 1111 Airport Boulevard, Pittsburgh, Pennsylvania 15231, at 8:00 a.m. Eastern Time.

Proposals to be voted on at the meeting are listed below along with the Board of Directors’ recommendations.

The Board of Directors recommends a vote FOR all the nominees and FOR Proposals 2, 3, 4, and 5:

1. Election of Class III Directors

2. Ratification of Appointment of Ernst & Young LLP as CONSOL Energy Inc.’s Independent Registered Public Accounting Firm for the Year Ending December 31, 2020

3. Approval, on an Advisory Basis, of Compensation Paid to CONSOL Energy Inc.’s Named Executive Officers in 2019

4. Approval of CONSOL Energy Inc.’s 2020 Omnibus Performance Incentive Plan

5. Approval of Amendments to CONSOL Energy Inc.’s Amended and Restated Certificate of Incorporation to Eliminate Supermajority Vote Requirements After CONSOL Energy Inc.’s Board is Declassified

PLEASE NOTE – YOU CANNOT VOTE BY RETURNING THIS NOTICE. To vote your shares you must go online or request a paper copy of the proxy materials to receive a proxy card. If you wish to attend and vote at the meeting, please bring this notice with you.

	Here’s how to order a copy of the proxy materials and select delivery preferences:
	Current and future delivery requests can be submitted using the options below.
	If you request an email copy, you will receive an email with a link to the current meeting materials.
	PLEASE NOTE: You must use the number in the shaded bar on the reverse side when requesting a copy of the proxy materials.
	–   Internet – Go to www.envisionreports.com/CEIX. Click Cast Your Vote or Request Materials.
	–   Phone – Call us free of charge at 1-866-641-4276.
	–   Email – Send an email to investorvote@computershare.com with “Proxy Materials CONSOL Energy Inc.” in the subject line. Include your full name and address, plus the number located in the shaded bar on the reverse side, and state that you want a paper copy of the meeting materials.
	To facilitate timely delivery, all requests for a paper copy of proxy materials must be received by April 26, 2020.