UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Schedule 13G

Under the Securities Exchange Act of 1934

(Amendment No. 2)*

EnerNOC, Inc.

(Name of Issuer)

Common Stock, $0.001 par value per share

(Title of Class of Securities)

292764107

(CUSIP Number)

March 27, 2017

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

☒ Rule 13d-1(c)

☐ Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

Page 1 of 6 Pages

13G

CUSIP No. 292764107 Page 2 of 5 Pages

1.	NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Yardi Systems, Inc.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)  ☐        (b)  ☒
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION     California
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER      0
		6.	SHARED VOTING POWER     0
		7.	SOLE DISPOSITIVE POWER     0
		8.	SHARED DISPOSITIVE POWER     0
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON     0
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    ☐
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)     0.0%
12.	TYPE OF REPORTING PERSON     CO

2

13G

CUSIP No. 292764107 Page 3 of 5 Pages

1.	NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Anant Yardi
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)  ☐        (b)  ☒
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION     United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER      0
		6.	SHARED VOTING POWER     0
		7.	SOLE DISPOSITIVE POWER     0
		8.	SHARED DISPOSITIVE POWER     0
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON     0
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES    ☐
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)     0.0%
12.	TYPE OF REPORTING PERSON     IN

3

Item 1(a). Name of Issuer:

EnerNOC, Inc., a Delaware corporation

Item 1(b). Address of Issuer’s Principal Executive Offices:

One Marina Park Drive, Suite 400

Boston, Massachusetts 02210

Item 2(a). Name of Persons Filing:

Yardi Systems, Inc.

Anant Yardi

Item 2(b). Address of Principal Business Office or, if None, Residence:

The address of the principal business office of each of the reporting persons is as follows:

430 South Fairview Avenue

Santa Barbara, California 93117

Item 2(c). Citizenship:

Yardi Systems, Inc. is a California corporation.

Anant Yardi is a citizen of the United States of America.

Item 2(d). Title of Class of Securities:

Common stock, $0.001 par value per share

Item 2(e). CUSIP Number:

292764107

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)	☐	Broker or dealer registered under Section 15 of the Exchange Act.
(b)	☐	Bank as defined in Section 3(a)(6) of the Exchange Act.
(c)	☐	Insurance company as defined in Section 3(a)(19) of the Exchange Act.
(d)	☐	Investment company registered under Section 8 of the Investment Company Act.
(e)	☐	An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).
(f)	☐	An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).

(g)	☐	A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).
(h)	☐	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.
(i)	☐	A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act.
(j)	☐	Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

Item 4. Ownership.

The information required by Items 4(a) through (c) is set forth in rows 5 through 11 of the cover page for each of the reporting persons, which are incorporated herein by reference.

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 5 percent of the class of securities, check the following ☒.

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 or Control Person:

Not applicable.

Item 8. Identification and Classification of Members of the Group.

Not applicable.

Item 9. Notice of Dissolution of Group.

Not applicable.

Item 10. Certifications.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: March 27, 2017

Yardi Systems, Inc.
By:	/s/ Anant Yardi
Name:	Anant Yardi
Title:	Chief Executive Officer
/s/ Anant Yardi
Anant Yardi