Design a Powerpoint template

I want to design 2 power point templates for my renewable energy business. We are operating in areas of Biogas generation and Solar power systems. The templates would serve as official template for our company hence should be professional in appearance. The templates should fulfill following criterion: 1. Basic theme color should be Green or its variants. The color theme should highlight renewable energy focus. It should avoid usage of bright colors like Red etc. which are unappealing or stand directly in contrast with basic color theme. 2. Font used should be professional. Font like Comic Sans etc. should not be used. 3. Introduction slide should be designed by you and would contain our company logo, company name, name and address of registered offices and name of the business as mandatory field. Details of these would be shared once you are selected for the project. 4. All slides should contain our company logo as watermark. You should keep the watermark as editable so that it can be changed by us if required. I would share the logo once you are selected for the project. 5. I would like you to submit couple of templates previously designed by you as a showcase. This would be the selection criterion. 6. Once selected, you would be required to submit 5 different templates for each business i.e. you would submit 5 for Biogas business and 5 for solar business. I would select best 2 out of 5. 7. Expected delivery time for project once selected is 2 days for both businesses. Delivery timelines are non-negotiable as I am on very tight time schedule. Other details can be discussed once you submit your bids. If I like your work, I have additional work which can be given to you.