UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

o

Rule 13d-1(b)

o

Rule 13d-1(c)

x

Rule 13d-1(d)

1.

Name of Reporting Person:

I.R.S. Identification Nos. of above persons (entities only):

TOTAL S.A.

2.

Check the Appropriate Box if a Member of a Group: (See Instructions)

(a)  o          (b)  o

3.

SEC Use Only:

4.

Citizenship or Place of Organization:

France

Number of
Shares
Beneficially
Owned by
Each
Reporting
Person With

5.

Sole Voting Power:
       6,779,253 shares of common stock and securities convertible into common stock (see Item 4)

6.

Shared Voting Power:
       -0-

7.

Sole Dispositive Power:
       6,779,253 shares of common stock and securities convertible into common stock (see Item 4)

8.

Shared Dispositive Power:
       -0-

9.

Aggregate Amount Beneficially Owned by Each Reporting Person:
       6,779,253 shares of common stock and securities convertible into common stock

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions): 
       o

11.

Percent of Class Represented by Amount in Row (9):
       9.999% (based on the number of shares reported by the Issuer as being issued and outstanding as of December 31, 2013)

12.

Type of Reporting Person (See Instructions):
       HC

Item 1

(a).

Name of Issuer:
Gevo, Inc.

Item 1

(b).

Address of Issuer’s Principal Executive Offices:
345 Inverness Drive South, Building C, Suite 310, Englewood, CO 80112

Item 2 (a), (b) and (c).

Name of Person Filing; Address of Principal Business Office or, if none, Residence; and Citizenship:

This statement is being filed by TOTAL S.A., a company organized under the laws of France. TOTAL S.A.’s principal business is oil, gas and chemicals. The address of TOTAL S.A.’s principal business and office is 2, place Jean Millier, La Défense 6, 92400 Courbevoie, France.

Item 2

(d).

Title of Class of Securities:
Common stock, par value $0.01 per share

Item 2

(e).

CUSIP Number:
374396109

Item 3.

If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

(a)

o

Broker or dealer registered under section 15 of the Exchange Act.

(b)

o

Bank as defined in section 3(a)(6) of the Exchange Act.

(c)

o

Insurance company as defined in section 3(a)(19) of the Exchange Act.

(d)

o

Investment company registered under section 8 of the Investment Company Act.

(e)

o

An investment advisor in accordance with Rule 13d-1(b)(1)(ii)(E).

(f)

o

An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).

(g)

o

A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).

(h)

o

A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.

(i)

o

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act.

(j)

o

Group, in accordance with Rule 13d-1(b)(l)(ii)(J).

Item 4.

Ownership

As of December 31, 2013, TOTAL S.A. beneficially owned the following shares indirectly:

Amount beneficially owned:   

6,779,253

Percent of class:   

9.999%

Number of shares as to which such person has:

Sole power to vote:   

6,779,253

Shared power to vote:    

-0-

Sole power to dispose of:   

6,779,253

Shared power to dispose of:   

-0-

Item 5.

Ownership of Five Percent or Less of a Class.

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following   o.

Item 6.

Ownership of More than Five Percent on Behalf of Another Person.

Not Applicable.

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company.

See Exhibit A.

Item 8.

Identification and Classification of Members of the Group.

Not applicable.

Item 9.

Notice of Dissolution of the Group.

Not applicable.

Item 10.

Certifications.

Not applicable.

TOTAL S.A.

By:

/s/ HUMBERT DE WENDEL

Name:

Humbert de Wendel

Title:

Treasurer

Amount beneficially owned:

6,779,253

Percent of class:

9.999

%

Number of shares as to which such person has:

Sole power to vote:

6,779,253

Shared power to vote:

-0-

Sole power to dispose of:

6,779,253

Shared power to dispose of:

-0-