| 1.   | Provision of      services-  Consultant shall provide to HGUE the following      services: |
|----------------|------------------------------------------------------------------------------------------------------|

| (a)   | To      the extent reasonably required in the conduct of the business of HGUE to      place at |
|-----------------|------------------------------------------------------------------------------------------------|

| (i)   | Advice      and counsel with respect to business development and marketing      plans; |
|-----------------|----------------------------------------------------------------------------------------|

| (ii)   | Assistance      in the development of public relations plans and media      relations; |
|------------------|----------------------------------------------------------------------------------------|

| (iii)   | Advice      with respect to short and long term strategic  plans; |
|-------------------|-------------------------------------------------------------------|

| (iv)   | Other      related services deemed necessary and requested by  HGUE |
|------------------|---------------------------------------------------------------------|

| (v)   | Securing      additional financing; |
|-----------------|-------------------------------------|

| (vi)   | Assist      in the retention of brokerage firms for Public  Offerings; |
|------------------|------------------------------------------------------------------------|

| (vii)   | Private      Placements; |
|-------------------|--------------------------|

| (viii)   | Debt      Restructuring; |
|--------------------|--------------------------|

| (ix)   | Assist      in writing research reports; |
|------------------|------------------------------------------|

| (x)   | Assist      in getting additional market makers and/or brokerage firms to make markets      in HGUE; |
|-----------------|------------------------------------------------------------------------------------------------------|

| (xi)   | Assist      in putting out and writing NewsReleases; |
|------------------|------------------------------------------------------|

| (xii)   | Introductions      to brokerage firms; |
|-------------------|----------------------------------------|

| (xiii)   | Involve      company in conferences that will give it increased exposure to other      industry professionals. |
|--------------------|----------------------------------------------------------------------------------------------------------------|

| (b)   | Consultant      agrees to use its best efforts in the furnishing of the Services and for      this |
|-----------------|----------------------------------------------------------------------------------------------------|

----

| 2.  | Compensation |
|----------|--------------|

| 3.  | Terms and      Agreement |
|----------|--------------------------|

| 4.  | Confidentiality of      Information and Documents – |
|----------|-----------------------------------------------------------|

| 5. | Liability of      Consultant – |
|----|--------------------------------------|

| 6.  | Independent Contractor- |
|----------|-------------------------|

----

| (a)   | OTHER      ACTIVITIES OF CONSULTANT: HGUE recognizes that Consultant now      renders and may continue to render management and other advisory      services to      other companies which may or may not have policies and conduct activities      similar To      those of HGUE.  Consultant shall be free to render advice and      other services, and HGUE      hereby consents thereto.  Consultant shall not be required to      devote its full time And      attention to the performance of the Services hereunder to HGUE, but shall      only Devote      so much of its time and attention as HGUE, Consultant mutually deems      reasonable      and necessary for suchServices. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (b)   | CONTROL:      Nothing contained herein shall be deemed to require HGUE to take any      action contrary to its Certificate of Incorporation or by-laws, or any      applicable statute Or      regulation, or to deprive its Board of Directors of their responsibility      for any control Of      the conduct of the affairs ofHGUE. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (c)   | This      Agreement shall constitute the entire Agreement between HGUE and      Consultant relating      to the Services performed, and no representations, promises,      understandings, or agreements,      oral or otherwise, not herein contained shall be of any force of      effect.  No modification      or waiver of any provision of this Agreement shall be binding upon the      heirs, executors, administrators, successors and assigns of the parties      hereto. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (d)   | This      agreement shall be governed by, and constructed in accordance with, the      laws of The State of Florida. |
|-----------------|----------------------------------------------------------------------------------------------------------------------|

| (e)   | In      the event of any litigation between the parties to declare or reinforce      any provision of This      Agreement, the prevailing party shall be entitled to recover from the      losing party, in      addition to any other recovery and costs, reasonable attorney’s fees and      costs incurred in such litigation, in both the trial and in the appellate      courts. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (f)   | Consultant      will at all times make known to all parties with whom he represents this      investment the compensation being afforded to the Consultant under the      terms of this agreement. |
|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | IN      WITNESS WHEREOF, the parties hereto, by their duly authorized      representatives, have      signed this Agreement as of the date first above      written. |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   |  |
|--------|--|

| Sound      Capital, Inc.      |   |   | Solterra      Renewable Technologies Inc     |   |
|--------------------------------------------------------|--------|--------|----------------------------------------------|--------|
| /s/      Richard Chancis                               |   |   | /s/      Stephen Squires                     |   |
| RICHARD      CHANCIS                              |   |   | STEPHEN      SQUIRES     |   |
| PRESIDENT                                         |   |   | PRESIDENT                                    |   |