# EDGAR Filing Document

**Accession Number:** 0001819584
**File Stem:** 0001213900-23-014401
**Filing Date:** 2023-2
**Character Count:** 33124
**Document Hash:** 647fc24303fc7aed9bd484ac971bbfcc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-23-014401.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001213900-23-014401

**CONFORMED SUBMISSION TYPE**: SC 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230224

**GROUP MEMBERS**: ENERGIZE GROWTH FUND I LP

**GROUP MEMBERS**: ENERGIZE GROWTH I GP LLC

**GROUP MEMBERS**: ENERGIZE VENTURES FUND LP

**GROUP MEMBERS**: ENERGIZE VENTURES GP LLC

**GROUP MEMBERS**: ENERGIZE VENTURES LLC

**GROUP MEMBERS**: EV VOLTA SPV LLC

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Volta Inc.
- **CENTRAL INDEX KEY:** 0001819584
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS TRANSPORTATION EQUIPMENT [3790]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91687
- **FILM NUMBER:** 23668492

**BUSINESS ADDRESS:**
- **STREET 1:** 155 DE HARO STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94103
- **BUSINESS PHONE:** (415) 583-3805

**MAIL ADDRESS:**
- **STREET 1:** 155 DE HARO STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tortoise Acquisition Corp. II
- **DATE OF NAME CHANGE:** 20200729
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tough John J.
- **CENTRAL INDEX KEY:** 0001879633

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A

**MAIL ADDRESS:**
- **STREET 1:** C/O VOLTA INDUSTRIES, INC.
- **STREET 2:** 155 DE HARO STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94103

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**SCHEDULE 13D/A**

**(Amendment No. 1)**

**Under the Securities Exchange Act of 1934**

**VOLTA INC.**

(Name of Issuer)

**Class A Common Stock**

(Title of Class of Securities)

**92873V102**

(CUSIP Number)

**John Tough**

**Energize Ventures Fund LP**

**1 South Wacker Drive, Suite 1120**

**Chicago, Illinois 60606**

**(312) 638-8532**

*Copy to:*

**Carol Anne Huff**

**Winston & Strawn LLP**

**35 W. Wacker Drive**

**Chicago, Illinois 60601**

**(312) 558-3203**

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

**February 23, 2023**

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐

The information required on 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.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>John Tough |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>United States of America |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** &nbsp;&nbsp; **SHARED VOTING POWER**<br>10,722,067<sup>(2)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>250,675 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>10,722,067 <sup>(2)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>10,972,742 <sup>(2)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>6.3%<sup>(3)</sup> |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>IN |

---

(1) Includes 242,700 shares of Volta Class A Common Stock ("Class A Common
Stock") issuable upon the exercise of Volta Options currently exercisable or exercisable within 60 days of February 23, 2023. Mr.
Tough disclaims beneficial ownership of the reported shares except to the extent of his pecuniary interest therein, if any.

(2) The reported shares include (i) 8,414,566 shares held of
record by Energize Ventures Fund LP ("EVF"); (ii) 1,644,107 shares held by Energize Growth Fund I LP ("EGF"),
(iii) 0 shares held by EV Volta SPV LLC ("Volta SPV" and, together with EVF and EGF, the "Funds") and
(iv) 663,394 shares issuable upon exercise of warrants held by EVF. Energize Ventures GP LLC ("EVF GP") is the general
partner of EVF. Energize Growth I GP LLC ("Growth GP") is the general partner of EGF. Energize Ventures LLC ("Ventures
LLC") is the investment manager of Volta SPV, EVF and EGF. John Tough is Managing Partner of Ventures LLC and may be deemed to share
voting and investment power over the securities held of record by the Funds.

(3) All percentages in this Schedule 13D/A are b ased
on 173,446,901 shares of Volta Class A Common Stock outstanding as of November 4, 2022 as reported in the Issuer's Form
10-Q for the quarter ended September 30, 2022 .

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>Energize Ventures Fund LP |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>9,077,960 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>9,077,960 <sup>(1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>9,077,960 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>5.2% |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>PN |

---

(1) The reported shares include (i) 8,414,566 shares held by
Energize Ventures Fund LP ("EVF"); and (ii) 663,394 shares issuable upon exercise of warrants held by EVF. Energize Ventures
GP LLC ("EVF GP") is the general partner of EVF. Energize Ventures LLC ("Ventures LLC") is the investment manager
of EVF. John Tough is Managing Partner of Ventures LLC. Each of EVF GP, Ventures LLC and Mr. Tough may be deemed to share voting and investment
power over the securities held of record by EVF.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>Energize Growth Fund I LP |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>1,644,107 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>1,644,107 <sup>(1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>1,644,107 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>0.9% |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>PN |

---

(1) The reported shares are held of record by Energize Growth Fund I
LP ("EGF"). Energize Growth I GP LLC ("Growth GP") is the general partner of EGF. Energize Growth I GP LLC
("Growth GP") is the general partner of EGF. Energize Ventures LLC *("* Ventures LLC") is the investment manager
of EGF. Mr. Tough is Managing Partner of Ventures LLC. Each of Growth GP, Ventures LLC and Mr. Tough may be deemed to share voting and
investment power over the shares held by EGF.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>Energize Growth I GP LLC |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>**OO** |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>1,644,107<sup>1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>1,644,107<sup>1 (1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>1,644,107<sup>1(1)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>0.9%<sup>(2)</sup> |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>PN |

---

(1) The reported shares are held of record by Energize Growth Fund I
LP ("EGF"). Energize Growth I GP LLC ("Growth GP") is the general partner of EGF. Energize Ventures LLC *("* Ventures
LLC") is the investment manager of EGF. Mr. Tough is Managing Partner of Ventures LLC. Each of Growth GP, Ventures LLC and Mr. Tough
may be deemed to share voting and investment power over the shares held by EGF.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>EV Volta SPV LLC |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>0 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>0 <sup>(1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>0 |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>0% |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>OO |

---

(1) EV Volta SPV LLC ("Volta SPV") owns no shares following
the pro rata distribution described in this Amendment No. 1. Energize Ventures LLC ("Ventures LLC") is the investment manager
of Volta SPV and John Tough is Managing Partner of Ventures LLC. The general partner of Volta SPV was previously incorrectly reported
as Energize Ventures GP LLC. Volta SPV does not have a general partner.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>Energize Ventures LLC |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>10,722,067 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>10,722,067 <sup>(1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>10,722,067 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>6.2%<sup>(3)</sup> |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>OO |

---

(1) The reported shares include (i) 8,414,566 shares held of
record by Energize Ventures Fund LP ("EVF"); (ii) 1,644,107 shares held by Energize Growth Fund I LP ("EGF")
and (iii) 663,394 shares issuable upon exercise of warrants held by EVF. Energize Ventures GP LLC ("EVF GP") is the general
partner of EVF. Energize Growth I GP LLC ("Growth GP") is the general partner of EGF. Energize Ventures LLC ("Ventures
LLC") is the investment manager of EVF and EGF. Ventures LLC may be deemed to share voting and investment power over the shares
held by EVF and EGF.

**CUSIP No. 92873V102**

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**1** | &nbsp;&nbsp; **NAME OF REPORTING PERSONS**<br>Energize Ventures GP LLC |
| &nbsp;&nbsp;&nbsp;**2** | &nbsp;&nbsp; **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP**<br>(a) ☐ (b) ☒ |
| &nbsp;&nbsp;&nbsp;**3** | &nbsp;&nbsp; **SEC USE ONLY**<br>|
| &nbsp;&nbsp;&nbsp;**4** | &nbsp;&nbsp; **SOURCE OF FUNDS**<br>OO |
| &nbsp;&nbsp;&nbsp;**5** | &nbsp;&nbsp; **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)** ☐<br>|
| &nbsp;&nbsp;&nbsp;**6** | &nbsp;&nbsp; **CITIZENSHIP OR PLACE OF ORGANIZATION**<br>Delaware |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**7** | &nbsp;&nbsp; **SOLE VOTING POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**8** | &nbsp;&nbsp; **SHARED VOTING POWER**<br>9,077,960<sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**9** | &nbsp;&nbsp; **SOLE DISPOSITIVE POWER**<br>0 |
| &nbsp;&nbsp;&nbsp; **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY** <br> **OWNED BY**<br> **EACH<br> REPORTING**<br> **PERSON**<br> **WITH** | &nbsp;&nbsp;**10** | &nbsp;&nbsp; **SHARED DISPOSITIVE POWER**<br>9,077,960 <sup>(1)</sup> |

---

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**11** | &nbsp;&nbsp; **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON**<br>9,077,960 <sup>(1)</sup> |
| &nbsp;&nbsp;&nbsp;**12** | &nbsp;&nbsp; **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES** ☐<br>|
| &nbsp;&nbsp;&nbsp;**13** | &nbsp;&nbsp; **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)**<br>5.2%<sup>(3)</sup> |
| &nbsp;&nbsp;&nbsp;**14**. | &nbsp;&nbsp; **TYPE OF REPORTING PERSON**<br>OO |

---

(1) The reported shares are held of record by EVF and include (i) 8,414,566 shares;
and (ii) 663,394 shares issuable upon exercise of warrants. Energize Ventures GP LLC ("EVF GP") is the general partner
of EVF. Energize Ventures LLC ("Ventures LLC") is the investment manager of EVF. John Tough is Managing Partner of Ventures
LLC. Each of EVF GP, Ventures LLC and Mr. Tough may be deemed to share voting and investment power over the securities held of record
by EVF.

**ITEM 1. SECURITY AND ISSUER**

This Amendment No. 1 to Statement on Schedule 13D (this "Schedule 13D") relates to the Class A common stock, par value $0.0001 per share (the "Class A Common Stock"), of Volta Inc., a Delaware corporation (the "Issuer"). The principal executive offices of the Issuer are located at 155 De Haro Street, San Francisco, CA 94103.

**ITEM 2. IDENTITY AND BACKGROUND**

(a) This statement is filed by (i) Energize Ventures Fund LP ("EVF"), (ii) Energize Growth Fund I LP ("EGF") (iii) Energize Growth I GP LLC ("Growth GP"), (iv) Energize Ventures GP, LLC ("EVF GP"), (v) EV Volta SPV LLC ("Volta SPV" and, together with EVF and EGF, the "Funds"), (vi) Energize Ventures LLC ("Ventures LLC"), (vii) John Tough, a natural person ("Tough" and collectively with the Funds, the "Reporting Persons").

(b) The address of the principal business and/or principal office of the Reporting Persons is 1 South Wacker Drive, Suite 1120, Chicago, Illinois 60606.

(c) Tough is Managing Partner of Ventures LLC. Growth GP is the general partner of EGF. EVF GP is the general partner of EVF. Ventures LLC is the investment manager of Volta SPV, EVF and EGF. The Funds purchase, hold and sell securities and other investment products. Growth GP and EGF GP act as general partners for certain investment funds and Ventures LLC acts as investment manager for certain investment funds.

(d) During the last five years, none of the Reporting Persons has been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). During the last five years, none of the Reporting Persons, has been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and, as a result of such proceeding, was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

(f) Each of the Funds, Growth GP, EVF GP and Ventures LLC is organized under the laws of the State of Delaware. Tough is a citizen of the United States of America.

**ITEM 3. SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION**

The information set forth in Item 4 hereof is hereby incorporated by reference into this Item 3, as applicable. On August 26, 2021, pursuant to that certain Business Combination Agreement and Plan of Reorganization, dated as of February 7, 2021 (the "Business Combination Agreement"), by and among Tortoise Acquisition Corp. II (the "Issuer"), Volta Industries, Inc., a Delaware corporation ("Legacy Volta") and the other parties thereto, the Issuer completed its initial business combination (the "Business Combination"). As a result of the Business Combination, the Issuer changed its name to Volta Industries, Inc.

The consideration for acquiring the securities described herein was an exchange of securities of Legacy Volta.

**ITEM 4. PURPOSE OF THE TRANSACTION**

The information contained in Item 3. is incorporated herein by reference. John Tough serves as Director of the Issuer. Accordingly, he may have influence over the corporate activities of the Issuer, including activities that may relate to items described in clauses (a) through (j) of Item 4 of this Schedule 13D. Additionally, the Reporting Persons may further purchase, hold, vote, trade, dispose of or otherwise deal in the Common Stock at such times, and in such manner, as they deem advisable to benefit from changes in the market prices of such Common Stock, changes in the Issuer's operations, business strategy or prospects. The Reporting Persons may review, monitor and evaluate their investments in the Issuer at any time, whether in light of the discussions described in the immediately preceding sentence or otherwise, which may give rise to plans or proposals that, if consummated, would result in one or more of the events described in Item 4 of Schedule 13D. Any such discussion or actions may consider various factors, including, without limitation, the Issuer's business prospects and other developments concerning the Issuer, alternative investment opportunities, general economic conditions, financial and stock market conditions, the Issuer's management, competitive and strategic matters, capital structure, liquidity objectives and any other facts and circumstances that may become known to the Reporting Persons regarding or related to the matters described in this Statement.

On February 23, 2023, Volta SPV distributed all of the shares of Class A Common Stock held by it in a pro rata distribution for no consideration to its members.

Except as described in this Schedule 13D, the Reporting Person does not have any present plans or proposals that relate to or would result in any of the actions described in clauses (a) through (j) of Item 4 of Schedule 13D. The Reporting Person reserves the right to formulate plans and/or proposals and to take such actions with respect to his investment in the Issuer, including any or all of the actions set forth in clauses (a) through (j) of Item 4 of Schedule 13D.

**ITEM 5. INTEREST OF SECURITIES OF THE ISSUER.**

(a) and (b) The information contained on the cover pages to this Schedule 13D is incorporated herein by reference.

Each Reporting Person expressly disclaims any assertion or presumption that it and the other persons on whose behalf this Statement is filed constitute a "group" for the purposes of Sections 13(d) of the Exchange Act and the rules thereunder. The filing of this statement should not be construed to be an admission that any member of the Reporting Persons are members of a "group" for the purposes of Sections 13(d) of the Exchange Act.

(c) Except for the transactions described in Item 4 of this Schedule 13D, the Reporting Persons have not engaged in any transaction during the past 60 days involving Class A Common Stock of the Issuer.

(d) Not applicable.

(e) Not applicable.

**ITEM 6. CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH RESPECT TO SECURITIES OF THE ISSUER**

The information set forth in Items 4 and 5 hereof is hereby incorporated by reference into this Item 6, as applicable.

**<u>Amended and Restated Registration Rights Agreement</u>**

In connection with the closing of the business combination, the Issuer, the Reporting Person and certain other stockholders (the "RRA Holders") entered into an Amended and Restated Registration Rights Agreement, dated as of August 26, 2021 (the "Registration Rights Agreement"). Pursuant to the terms of the Registration Rights Agreement, the Issuer agreed to file a registration statement to register the resale of certain securities of the Issuer held by the RRA Holders within 30 days after the Closing Date. In addition, the RRA Holders are entitled to make up to three demands for registration, excluding short form demands, that the Issuer register shares of Common Stock held by these parties. The Registration Rights Agreement also provides customary "piggy-back" registration rights to such stockholders.

This summary is qualified by the actual terms of the Business Combination Agreement and the Registration Rights Agreement, filed as exhibits to this Schedule 13D and are incorporated herein by reference.

**ITEM 7. MATERIAL TO BE FILED AS EXHIBITS**

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 1 | [Joint Filing Agreement by and among the Reporting Persons.\*](ea174174ex99-1_voltainc.htm) |
| 2 | [Business Combination Agreement and Plan of Reorganization, dated as of February 7, 2021, by and among the Company, SNPR Merger Sub I, Inc., SNPR Merger Sub II, LLC, and Volta Industries, Inc. (incorporated by reference to Exhibit 2.1 to the Company's Current Report on Form 8-K, filed with the SEC on February 8, 2021).](http://www.sec.gov/Archives/edgar/data/1819584/000121390021007256/ea134805ex2-1_tortoiseacq2.htm) |
| 3 | [Amended and Restated Registration Rights Agreement, dated as of August 26, 2021, by and among the Company, Tortoise Sponsor II LLC, Tortoise Ecofin Borrower LLC, and certain other parties (incorporated by reference to Exhibit 10.4 to the Company's Current Report on Form 8-K, filed with the SEC on September 1, 2021).](http://www.sec.gov/Archives/edgar/data/1819584/000121390021046178/ea146705ex10-4_voltainc.htm) |

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\* Filed herewith.

**SIGNATURES**

After reasonable inquiry and to the best of his or its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

Dated: February 24, 2023

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| | |
|:---|:---|
| **ENERGIZE VENTURES FUND LP** | **ENERGIZE VENTURES FUND LP** |
| By: | Energize Ventures GP LLC |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE GROWTH FUND I LP** | **ENERGIZE GROWTH FUND I LP** |
| By: | Energize Growth I GP LLC, General Partner |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

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| | |
|:---|:---|
| **EV Volta SPV LLC** | **EV Volta SPV LLC** |
| By: | Energize Ventures LLC, Investment Manager |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Managing Partner |

---

---

| | |
|:---|:---|
| **ENERGIZE GROWTH I GP LLC** | **ENERGIZE GROWTH I GP LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE VENTURES GP LLC** | **ENERGIZE VENTURES GP LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE VENTURES LLC** | **ENERGIZE VENTURES LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Managing Partner |

---

---

| |
|:---|
| /s/ John Tough |
| John Tough |

---

## Exhibit 99.1

**EXHIBIT 1**

**JOINT FILING AGREEMENT**

Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree that only one statement containing the information required by Schedule 13D need be filed with respect to the ownership by each of the undersigned of shares of Volta Inc.

This agreement may be executed in any number of counterparts, each of which shall be deemed an original.

The execution and filing of this agreement shall not be construed as an admission that the below-named parties are a group or have acted as a group.

Dated as of February 24, 2023.

---

| | |
|:---|:---|
| **ENERGIZE VENTURES FUND LP** | **ENERGIZE VENTURES FUND LP** |
| By: | Energize Ventures GP LLC |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE GROWTH FUND I LP** | **ENERGIZE GROWTH FUND I LP** |
| By: | Energize Growth I GP LLC, General Partner |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

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| | |
|:---|:---|
| **EV Volta SPV LLC** | **EV Volta SPV LLC** |
| By: | Energize Ventures LLC, Investment Manager |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Managing Partner |

---

---

| | |
|:---|:---|
| **ENERGIZE GROWTH I GP LLC** | **ENERGIZE GROWTH I GP LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE VENTURES GP LLC** | **ENERGIZE VENTURES GP LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Vice President |

---

---

| | |
|:---|:---|
| **ENERGIZE VENTURES LLC** | **ENERGIZE VENTURES LLC** |
| /s/ John Tough | /s/ John Tough |
| Name: | John Tough |
| Title: | Managing Partner |

---

---

| |
|:---|
| /s/ John Tough |
| John Tough |

---