Holding(s) in Company

Zenergy Power PLC
03 October 2007

                       Zenergy Power plc ('the Company')

                              Notifiable Interest



A form TR-1 containing the following information has been received by the
Company.

TR-1 notification of major interests in shares

1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached:

Zenergy Power plc

2. Reason for the notification

An acquisition or disposal of voting rights

3. Full name of person(s) subject to the notification obligation:

M&G Investment Funds 3

4. Full name of shareholder(s) (if different from 3):

Nortrust Nominee Ltd A/C MKK01

5. Date of the transaction (and date on which the threshold is crossed or
reached if different):

28 September 2007

6. Date on which issuer notified:

02 October 2007

7. Threshold(s) that is/are crossed or reached:

7%

8. Notified details:

A: Voting rights attached to shares
Class/type of      Situation previous to Resulting situation after the triggering transaction
shares             Triggering
                   transaction           Notification required under DTR transitional provision 7
if possible using
ISIN CODE
                   Number of  Number of  Number of    Number of voting       % of voting rights
                   Shares     Voting     shares       rights
                              Rights

                                         Direct       Direct     Indirect    Direct     Indirect


GB00B19HBR28       Below 3%   Below 3%   3,000,000    3,000,000  N/A         7.43%      N/A

B: Financial Instruments
Resulting situation after the triggering transaction


Type of financial Expiration date     Exercise/           Number of voting       % of voting rights
instrument                            Conversion Period/  rights that may be
                                      Date                acquired if the
                                                          instrument is
                                                          exercised/ converted


N/A               N/A                 N/A                 N/A                    N/A

Total (A+B)
Number of voting rights                              % of voting rights


3,000,000                                            7.43%



9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:

N/A

10. Name of the Proxy holder:

N/A

11. Number of voting rights proxy holder will cease to hold:

N/A

12. Date on which proxy holder will cease to hold voting rights:

N/A

13. Additional information:

With reference to item 3, M&G Investment Funds 3 is an Open Ended Investment
Company (OEIC) and is not a Prudential group company and must be separately
disclosed.

This OEIC Fund is managed by M&G Investment Management Limited (a wholly owned
subsidiary of Prudential plc) and will have been previously attributed to
Prudential plc solely on the basis that M&G Investment Management Ltd has direct
fund management control over the shares identified in this notification.



                       Zenergy Power plc ('the Company')

                              Notifiable Interest



A form TR-1 containing the following information has been received by the
Company.

TR-1 notification of major interests in shares

1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached:

Zenergy Power plc

2. Reason for the notification

An acquisition or disposal of voting rights

3. Full name of person(s) subject to the notification obligation:

Prudential plc group of companies

4. Full name of shareholder(s) (if different from 3):

Percentage holdings are calculated using an issued share capital of 40,376,328
ORD GBP 0.01 shares
                               Registered Holder             Holding              %
Prudential plc                                        3,000,000             7.43
                           Nortrust Nominee LTD A/C   3,000,000
                           MKK01
M&G Group Limited                                     3,000,000             7.43
                           Nortrust Nominee LTD A/C   3,000,000
                           MKK01
M&G Investment Management                             3,000,000             7.43
Limited
                           Nortrust Nominee LTD A/C   3,000,000
                           MKK01
M&G Limited                                           3,000,000             7.43
                           Nortrust Nominee LTD A/C   3,000,000
                           MKK01
M&G Securities Limited                                3,000,000             7.43
                           Nortrust Nominee LTD A/C   3,000,000
                           MKK01

5. Date of the transaction (and date on which the threshold is crossed or
reached if different):

28 September 2007

6. Date on which issuer notified:

02 October 2007

7. Threshold(s) that is/are crossed or reached:

3%

8. Notified details:

A: Voting rights attached to shares
Class/type of shares Situation previous to       Resulting situation after the triggering transaction
                     Triggering transaction
if possible using                                Notification required under DTR transitional provision 7
ISIN CODE
                     Number of     Number of     Number of     Number of voting rights   % of voting rights
                     Shares        Voting Rights shares


                                                 Direct        Direct        Indirect    Direct    Indirect


GB00B19HBR28         Below 3%      Below 3%      3,000,000     3,000,000     N/A         7.43%     N/A

B: Financial Instruments
Resulting situation after the triggering transaction


Type of financial Expiration date     Exercise/           Number of voting       % of voting rights
instrument                            Conversion Period/  rights that may be
                                      Date                acquired if the
                                                          instrument is
                                                          exercised/ converted


N/A               N/A                 N/A                 N/A                    N/A

Total (A+B)
Number of voting rights                              % of voting rights


3,000,000                                            7.43%

9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:

Prudential plc (parent Company)

M&G Group Limited (wholly owned subsidiary of Prudential plc)

M&G Limited (wholly owned subsidiary of M&G Group Limited)

M&G Investment Management Limited (wholly owned subsidiary of M&G Limited)

M&G Securities Limited (wholly owned subsidiary of M&G Limited)

10. Name of the Proxy holder:

N/A

11. Number of voting rights proxy holder will cease to hold:

N/A

12. Date on which proxy holder will cease to hold voting rights:

N/A

13. Additional information:

None




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