Build an online energy calculation tool

Completed Posted 3 years ago Paid on delivery
Completed Paid on delivery

We are active in renewable energy. A lot of our customers have solar installations and acces to historic consumption data. This data can consist of:

1/ consumption from the grid, what is bought at what moment from the grid

2/ injection to the grid: which part of the locally produced energy is not consumed locally, but first goes in to the grid

We want to be able to upload this data (at least the consumption data, but this can be quarterly, hourly or daily data!!!) and then be able to:

1/ add a solar installation to that profile and then calculate the percentage of consumption that is locally consumed and which part is injected. this should result in a percentage. The inputs of the solar systems are: number of kw, location (default should be Brussels), orientation (default south and 15 degrees tilt) and the data should be then connected through api from [login to view URL] ==> there we get the output table that we use. for example at at certain time there is 5kW consumption and the solar systems is giving 2 kW, there should be a new table generated where you can see that the consumption from the grid is decreases.

What often happens in solar is that the inverter is limited to a certain kVA, this should also be and input. Output of this tab should show:

PV production on a yearly base: X

Consumption from the grid before PV installation: Y

Consumption from the grid after PV installation: Z

local consumption PV plant: Y-Z or (Y-Z)/X

2/ there should be the possibility of adding a battery system with following inputs: usable energy kWh, power (kVA), round trip efficiency. When we add this a calculation should run and calculate how many kWh is charged on a year base and the number of cycles can be calculated. for example power battery 1kVA and 5kWh and at a moment there is 3kW injection to the grid, the battery starts to charge at 1kVA. and when there is consumption from the grid, the battery starts to discharge. This will lead to an output of:

number of kWh's charged on a year base: X

number of cycles per year: X/ capacity of the battery

The tool must be web based and no security is needed. Please also show references if experienced in this matter.

PHP HTML Software Architecture Website Design C# Programming

Project ID: #29243205

About the project

8 proposals Remote project Active 3 years ago

Awarded to:

(20 Reviews)
5.8

8 freelancers are bidding on average €541 for this job

babitabubu

Hi I can build a a calculation tool for your renewable energy service according to your requirement and specifications you have shared. I have built many business websites with similar calculators tool so I can do it More

€750 EUR in 7 days
(281 Reviews)
7.6
mehmetdinc0159

Hello. I can build the online tool what you want using asp.net or php. The user can enter the data for the calculation and then it will get the details from the api. I am sure I can deliver the result what you want and More

€400 EUR in 3 days
(26 Reviews)
5.7
globalseo614

Dear Employer, I understand that you need to Build an online energy calculation tool. I have reviewed the complete requirement and can assure you the quality job. I have good experience in below skills: PHP Website More

€750 EUR in 7 days
(3 Reviews)
2.3
maxlinkit

Hello, I have reviewed your project posting and would like to be considered for this project. I do have the skillset required to complete this project in time Can we connect over private message to discuss about th More

€500 EUR in 10 days
(2 Reviews)
1.9