# About Fuel Switch Fuel Switch is our contribution to facilitate and enable the transition to sustainable energy. Switch from fossil fuel to green energy. RECs are a voluntary way for you to offset scope 1&2 emissions. ## The Fuel Switch Story We have created an exchange for willing buyers and sellers of renewable energy attributes. This replaced a very inefficient process and provides transparency, accountability and immutable proof of authenticity back to source. Green energy producers now have the ability to monetise and be rewarded for producing green energy. Today, businesses of all sizes use Fuel Switch, whether they’re selling their renewable energy certificates, offsetting their scope 2 and 3 carbon emissions, or trading as a broker. *** ## Our Mission ### Accelerating the use of sustainable energy We enable businesses to access trustworthy issuance, trade & reporting of renewable energy certificates by making it easier to trade reliably. We believe the future of green energy has more participants, not fewer, so we’re reducing the barriers to access the green economy to benefit people and planet. *** ## Our Team ### Dynamic individuals dedicated to driving climate innovation Fuel Switch was founded in a meeting of minds between [Delta Carbon](https://www.deltacarbon.co.za) and [Yknot Blockchain Solutions](https://y-knot.io). Delta Carbon builds on a core business foundation of advisory, incentive and engineering solutions in the green, low-carbon economy. Yknot Blockchain Solutions develops sustainable code that allows for future growth and development. We use the latest technology so that you can extract real business value. Read more: [Team & Founding Companies](/readme/team-and-founding-companies) *** ## Our Committment to People & Planet ### A sustainable community for impact Our Social Impact initiatives focus on enabling an equitable future by building products and programs to support green energy use on a global scale. We are committed to future-proofing the economy by unlocking the benefits of a decentralised exchange. We use advanced technology to sustain transparency and traceability on all transactions while integrating with reputable local and international registries. Read More: *** ## Our Technology ### Innovative use of leading tech #### Leveraging Blockchain and Smart Contracts to Revolutionize the Renewable Energy Exchange: The Fuel Switch Approach As the global energy landscape shifts towards sustainability, the need for transparent, efficient, and reliable systems to manage Renewable Energy Certificates (RECs) has become paramount. Fuel Switch, a pioneering Renewable Energy Exchange platform, is at the forefront of this transformation, utilizing cutting-edge blockchain technology and smart contracts to streamline the trading and management of RECs. Built on a carbon-neutral blockchain network, Fuel Switch offers a solution that ensures transparency, speed, and the highest level of security. Read More: [Our Technology](/readme/our-technology) FuelSwitch leverages blockchain technology to facilitate the following: * Smart Contracts * REC Issuer & database * Registry Integration * Marketplace * REC Redemption portal ### WHAT BLOCKCHAIN MEANS TO FUELSWITCH We have built this solution on a carbon neutral blockchain network that offers: * DLT transparency and traceability on all transactions * Rapid transaction speeds (10 000+ per second) * The most advanced smart contract network available *** ## CONTACT US # Team & Founding Companies Dedicated to building a sustainable platform for the green energy exchange and economy. ## Executive Team ### Jan Paul Spangenberg, CEO Jan-Paul focuses on energy efficiency and carbon emissions reduction initiatives and programmes. He has worked in various specialist consultancy and project management roles focused on the green economy and has extensive experience in section 12L energy efficiency claims. He holds a Master’s degree in Mechanical Engineering (MEng) specialising in energy efficiency and sustainability and he is also certified as Energy Manager (CEM), Measurement & Verification Professional (CMVP), Carbon Reduction Manager (CRM) and SANAS accredited Technical Signatory for M\&V of Energy Savings (SANS 50010) as well as EPCs for Buildings (SANS 1544). Jan-Paul is a hands-on entrepreneur, passionate about the green economy and climate innovation. ### Gideon Maasz, COO Gideon is an experienced project and product manager with multiple multinational projects successfully delivered in various industries. His work at Fuel Switch focuses on optimising business processes and administration, driving improvements that directly contributed to the bottom line while advancing our commitment to eco-friendly business practices.He is an Industrial Engineer and holds a master’s in project management. Gideon is skilled in process thinking and enterprise risk management frameworks. He brings the technology and business teams together to successfully deliver software solutions. *** ## Founding Companies ### [Delta Carbon](https://www.deltacarbon.co.za) We are a group of dynamic individuals dedicated to driving climate innovation which will enable a sustainable and resilient future for all. Building on a core business foundation of advisory, incentive and engineering solutions in the green, low-carbon economy; our team is committed to global sustainability objectives and have identified the following focus areas: * Call to climate action * Accelerate cleantech innovation * Abundant clean energy for all * Responsible consumption and production * Clean water and sanitation * Sustainable cities and communities ### ![](https://y-knot.io/Yknot_landscape_smooth_Logo.PNG) ### [Yknot Blockchain Solutions](https://y-knot.io) We pioneer and create innovative, decentralised financial & business software. Yknot has an impeccable four-year record of product development. Yknot has demonstrated its commitment to cutting-edge technology. Now expanding our focus to full solution architecture, Yknot places paramount importance on appropriate design choices that impact scalability and security. Today, Yknot continues to provide innovative solutions to the financial industry’s transition into Web 3.0 and pave the way for global adoption of decentralised business solutions. *** ## Product Team #### JACQUES BEUKES | BLOCKCHAIN ENGINEER Jacques is the technical lead on Fuel Switch, having designed the system architecture and leading the development team. He is Head of Technology at Yknot Blockchain Solutions & holds a Master’s degree in Computer Engineering (MEng) specialising in artificial intelligence. #### RORY MAPSTONE | SMART CONTRACTS Rory is the smart contract expert on Fuel Switch. He has ample high level experience in the field of blockchain development, smart contracts and system architecture. He holds an MSc in Mechanical Engineering and has a background in aeronautical engineering & telecommunications. #### STEFAN BEUKES | BUSINESS STRATEGY Stefan leads the business design, crypto-legal compliance, and financial models of Fuel Switch. His high level input and network of advisors secures the long term viability of the product. He specialises his entrepreneurial focus on developing and financing crypto-based DeFi products. #### ALEC AVIERINOS | NETWORKS & CUSTOMERS Alec is a serial entrepreneur with an aptitude for real-world technical solutions and the innovative use of cutting-edge technologies. He has an innate ability to be present, to connect and to value the needs of his clients. Alec is the Managing Director of Yknot Blockchain Solutions. # Our Technology ## Leveraging Blockchain and Smart Contracts to Revolutionise the Renewable Energy Exchange: The Fuel Switch Approach As the global energy landscape shifts towards sustainability, the need for transparent, efficient, and reliable systems to manage Renewable Energy Certificates (RECs) has become paramount. Fuel Switch, a pioneering Renewable Energy Exchange platform, is at the forefront of this transformation, utilizing cutting-edge blockchain technology and smart contracts to streamline the trading and management of RECs. Built on a carbon-neutral blockchain network, Fuel Switch offers a solution that ensures transparency, speed, and the highest level of security. ### The Role of Blockchain in Fuel Switch Blockchain technology lies at the heart of Fuel Switch, providing a robust and reliable foundation for all platform operations. By leveraging Distributed Ledger Technology (DLT), Fuel Switch ensures that all transactions are transparent, traceable, and immutable. This guarantees that every REC transaction, from issuance to redemption, is securely recorded and easily auditable. One of the key advantages of the blockchain network used by Fuel Switch is its rapid transaction speed. Capable of processing over 10,000 transactions per second, the platform can handle high volumes of trades without compromising on performance. This speed is crucial in a market where timely transactions can significantly impact market dynamics and the value of RECs. Furthermore, Fuel Switch utilizes the most advanced smart contract network available. Smart contracts automate and enforce the terms of REC transactions, eliminating the need for intermediaries and reducing the risk of human error. This automation ensures that all parties involved in a transaction adhere to the agreed-upon terms, providing a level of security and efficiency unmatched by traditional systems. ### Fuel Switch Platform Features The Fuel Switch platform is designed to cater to all participants in the renewable energy market, from Renewable Energy Device (RED) owners to Off-Takers and third-party registries. The following features highlight how Fuel Switch is transforming the way RECs are managed and traded: #### 1. Smart Contracts Smart contracts on the Fuel Switch platform automate a wide range of processes, including the issuance, trading, and redemption of RECs. These contracts are self-executing and enforce the terms of agreements without the need for intermediaries. This reduces transaction costs and increases the overall efficiency of the platform. #### 2. REC Issuer and Database Fuel Switch serves as both a REC issuer and a comprehensive database, storing all relevant information related to RECs. This includes data on renewable energy generation, project registration, and REC ownership. By maintaining a centralized and immutable record, Fuel Switch ensures that all information is accurate, up-to-date, and easily accessible to authorized parties. #### 3. Registry Integration Fuel Switch seamlessly integrates with global REC standards, including the International REC (I-REC) Standard, as well as the zaRECs registry, with the capability to integrate into more. This integration allows Fuel Switch to align with the requirements of these standards, ensuring that all RECs traded on the platform meet the highest levels of credibility and compliance. In South Africa, for example, the Fuel Switch platform works closely with zaRECs, one of the local South African registries. #### 4. Marketplace The Fuel Switch marketplace allows users to buy and sell RECs in a transparent and efficient manner. Whether participants are looking to trade RECs for speculative purposes or to offset their carbon footprint, the marketplace provides a secure environment for transactions. The platform's advanced matching engine ensures that buyers and sellers are paired quickly and efficiently. #### 5. REC Redemption Portal Fuel Switch offers a dedicated portal for the redemption of RECs. This feature allows entities to voluntarily offset their carbon emissions by retiring RECs, ensuring that their environmental impact is accurately accounted for. The redemption process is automated through smart contracts, ensuring that RECs are retired immediately upon redemption. ### Conclusion Fuel Switch is redefining the way Renewable Energy Certificates are managed and traded, offering a platform that combines the power of blockchain technology, smart contracts, and global standards. By providing a transparent, efficient, and secure environment for REC transactions, Fuel Switch is playing a crucial role in advancing the global transition to renewable energy. As the platform continues to evolve, it is poised to become a cornerstone of the green economy, empowering businesses and individuals to contribute to a more sustainable future. # User Guide
## **USER GUIDE** *We welcome you to join Fuel Switch as a partner in verifying, trading, and redeeming your Renewable Energy Certificates on a transparent and reliable digital platform.* ### This guide will take you step-by-step through the onboarding process: * [Create an account on Fuel Switch](/manage-your-account/create-a-fuel-switch-account) * [Register your renewable energy projects](/manage-your-projects/register-your-project) * [Add a smart meter](/manage-your-projects/add-a-meter) * [Upload energy data](/manage-your-projects/upload-energy-data) * [View your Active (tradeable) RECs](/manage-and-redeem-your-recs/view-your-active-recs) * [Use your digital wallet](/your-wallet/how-to-deposit-or-withdraw-funds) * [Submit a Sell Order](/trade-your-recs/submit-a-sell-order) * [Submit a Buy Order](broken://pages/ylTBFoF0ZN4TXHd1BlTU) * [Connect your account to a Broker or Customer](/manage-your-account/connect-your-account-to-a-broker-or-customer) * [Redeem RECs & download your Redemption Statement](/manage-and-redeem-your-recs/redeem-recs-and-download-your-redemption-statement) {% hint style="info" %} Fuel Switch is not a renewable energy registry. Fuel Switch is the technology infrastructure that streamlines the interaction between generators, traders, offtakers and the registry. When you register your account or device on Fuel Switch, it will be sent to the registry for approval. You will be notified when the process is complete and can then proceed with ease. {% endhint %} ### **KNOW YOUR CUSTOMER (KYC)** You will be required to receive KYC approval from a registry before you can access the Fuel Switch platform. You will need the following documents for the Fuel Switch KYC: * Photos of the front and back of your ID * Bank confirmation letter (PDF or JPEG) * zaRECs Application Form The following additional documents are required if you are registering on behalf of a company * Company Registration Document (CIPC) * Authorization from Company Representative, on company letterhead, stating authority to act on behalf of the company # Manage your Account Ready to sign up? Follow these articles to for setting up and managing your Fuel Switch account. # Create a Fuel Switch Account 1. Go to [www.fuelswitch.io](http://www.fuelswitch.io/) 2. Click ‘**Sign in**’ in the top right corner
3. Complete your email and password to create a new account. You can register as an individual or as the representative of a company.
4. Verify your email address via the link sent to your inbox (check your spam, just in case)
5. The email link will take you back to the Fuel Switch site where you will sign into your account 6. Fill in your personal and company details by clicking on the notice in the top left corner
7. Verify your identity by completing the KYC process * Photos of the front and back of your ID if you register in your personal capacity * Bank confirmation letter (PDF or JPEG) and CIPC registration doc if on behalf of a company
8. Once approved, you will be able to register your account to any one of the different registries. # Connect your account to a Broker or Customer 1. Select the **account icon** on the top right menu (or hamburger menu on mobile). 2. To link your profile, select the Brokers tab and click on the 'Link Broker' button.
3. To link a Broker, you input the broker's Fuel Switch account email and commission percentage, and then click on the 'Link Broker' button at the bottom of the pop-up.
To find out more about Brokers and commission, additional information can be found [here](/manage-your-account/connect-your-account-to-a-broker-or-customer/what-is-a-broker). # What is a Broker? Source: [theforage.com](https://www.theforage.com/blog/careers/what-is-a-broker#:~:text=A%20broker%20is%20a%20person,estate%2C%20finance%2C%20and%20trade.) *(edited)* A broker is a person who helps traders, sellers, or purchasers complete transactions. Consider a broker as a middleman who makes sure that everything goes smoothly and that everyone has the information they need. The Broker simply trades on your behalf. ### How do Brokers make money Brokers can generate revenue in a number of ways. The most popular approaches are mark-up fees, commission fees, and advising fees (also called spreads). Within the context of Fuel Switch the Broker generates revenue through commission fees that is set by the user for who they are brokering. Commissions represent a portion of the total sale. For instance, if a Broker had sold RECs on your behalf, the Broker would get 5% of the profits, if the commission percentage that was set by the user was 5%. # Manage your Projects These articles assist with the registration of a project, a meter, what format is supported for the energy data of the meter, and how to convert your energy data into RECs. # Register your Project {% hint style="info" %} You can add a project when your account is approved by your registry {% endhint %} 1. Select ‘**My Projects**’ on the side menu (or hamburger menu on mobile).
2. Click on the 'Create Project' button on the right side of the screen.
3. Fill in the project details and attach the required documents, based on the registry selected for the project. 1. If I-REC(E) this will require an SLD, photos of the facility, a signed ownership declaration form which will be provided by the Fuel Switch team, as well as some general site information. Note that the team also requires access to your online metering systems to verify that all generation is in accordance with the I-REC(E) Issuer requirements. 2. If zaRECs this will require an SLD, photos of the facility, general site information and also access to the online metering systems of the facility.
3. Once done, you can save the project by clicking on the 'Save as Draft' button at the bottom of the screen. 4. Once done, you can click on the yellow 'Submit' button on the 'My Projects' page to send your device for final approval at the relevant registry.
# Add a meter {% hint style="info" %} You can add a smart meter when your Project is approved by your registry {% endhint %} 1. Select the project linked to the smart meter and click on the 'Meters' button on the right side of the line item. Note that the Fuel Switch team will verify the validity of this meter as signed off by the relevant Issuer of RECs. This typically takes place during the project registration phase of the process.
2. Add a meter to this project clicking on the 'Create Meter' button on the right-hand side.
3. Complete the meter details, and select whether or not you will be making use of a smart meter to have the data automatically pulled into the system. * If you are not planning to upload energy data through our API, make sure that you set the meter type to *Manual.* 4. Our system supports the following meter integrations:
# Upload energy data {% hint style="info" %} You can only upload energy data after your project has been approved by your registry {% endhint %} RECs are issued against energy produced by a renewable source. To transform renewable energy into RECs, users upload their *energy data* to Fuel Switch. We refer to *energy data* when describing the readings (kWh and timestamp) captured by meters of renewable energy sources (aka. renewable energy projects). Energy data is always associated to a single, specific meter of a renewable project. # Data format & validation Fuel Switch supports both **CSV** and **XLSX** file extensions for manual energy data uploads through our user interface. However, we suggest using **CSV** files when uploading energy data directly to our API, since the formatting of XLSX files can be bit tricky. ## Data Formats The sections below describe the data formats that we support, i.e. the content of the energy data uploads. Please inquire if you would like us to integrate your data format. ### Raw Format In its most basic form, an energy reading is just an amount (kWh generated) and a timestamp (date and time of generation). We call this our **Raw** format, which we use internally in our data processing pipelines. Fuel Switch users can also upload their energy data in this format. Our Raw format consists of an [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) timestamp and an energy reading in kWh (comma delimited), as shown in the example below: ``` 2022-11-25T11:30:05.563Z,141.60 2022-11-25T12:00:05.563Z,144.00 2022-11-25T12:30:05.563Z,194.00 2022-11-25T13:00:05.563Z,200.00 ``` ### Plug and Play SCADA Format Fuel Switch enables limited support for energy data from [PNPSCADA](https://wiki.pnpscada.com/forumHome.jsp) meters. ![](https://2045867227-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTn2Uyk8MNVijy5L7kDiD%2Fuploads%2FAWmn8Ozp0vFE7HHLtXns%2F8.png?alt=media) ## Data Validation Checks As mentioned before, every reading is associated with a specific meter of a specific project. Readings must also be valid and trustworthy. For example, solar PV data must only contain data generated by the panels, not data from grid, if measured on the inverter. Internally, we do several validation checks. If the energy data fails to comply, our system will reject the attempted upload. For data to be accepted, energy data must at least comply to the following criteria: * **Format:** File and data must comply to one of the supported formats, described above. * The energy reading must be a valid number * The timestamp must be a valid ISO 8601 timestamp * **Chronological:** Order matters for timestamps. * Energy data entries must appear sequentially, sorted by timestamp from oldest to latest reading. In other words, today's readings must appear after yesterday's readings, for the energy data to be valid, if you are uploading a single file for both days. * Upload older energy data files first. For example, if you try to upload yesterday's data after you uploaded today's data, you might get an error. * **Resolution:** The time interval between energy readings can't be less than 1 second. * **Limited Production Rate:** The max number of RECs that can be produced in a second is one hundred. In other words, energy readings can't exceed 100MW per second. * **No Future Timestamps:** Energy readings with a timestamp in the future (relative to the time when uploading), will be rejected. * **Zero Readings are Rejected:** We filter out all energy readings with a value of zero. * **Unique:** Energy data uploads must not contain any duplicate values. * **Commission Date Matters:** Energy readings older than the commission date of a project will be rejected. * **Incremental:** Fuel Switch expects incremental energy readings, as opposed to cumulative readings. This means that each data point must define the amount of energy produced within a given timeframe, not the amount of energy produced to date. # Manual energy data uploads 1. Select ‘**My Projects’** on the side menu (or hamburger menu on mobile) 2. Select the project that generated the renewable energy and scroll down to the specific meter 3. The system automatically assumes a meter will be a 'Manual' type meter, unless you select the option to connect an API.
4. Once created, you can navigate to the meter 'View' option by clicking on the 'Eye' icon next to the specific meter on the list of meters for that project. 5. Once registered, you can upload the data file by clicking on the 'Upload' button on the right side of the screen. For more information on the file and data formats we support, see [Data format & validation](/manage-your-projects/upload-energy-data/data-format-and-validation).
# API energy data uploads Our system exposes a dedicated API endpoint for users who require an automated way to push energy data to Fuel Switch. For general information about the API, including endpoints and documentation, see [Fuel Switch API](/fuel-switch-api). ## Prerequisites The following is necessary to be in place before you get started with using the Fuel Switch API (the same follows for our sandbox environment). You must have: 1. KYC-approved account registered on Fuel Switch. 2. Approved renewable project 3. Meters registered to the project. If you don't aim to use the Fuel Switch API to upload meter data, you can select '*Manual'* as the meter type. We recommend making use of the meter API integrations where possible to ensure data accuracy in the REC lifecycle. If your current meter integration is not yet supported, please reach out to us on . ## Upload Data There are several steps involved in uploading energy data to Fuel Switch via the API. You can find the details on how to do this on our [Swagger page](https://app.fuelswitch.io/swagger). The sections below give a high-level overview of the steps to go from authentication to uploading data and viewing the results, along with the mutations/queries to execute each action. ### Authenticate Authentication is done via API Keys. More details can be found on the [Fuel Switch API](/fuel-switch-api) page. ### Upload Energy Data We expose the `addMeterData` mutation for uploading energy data to a meter. This mutation expects the following parameters: * `meterId`: The unique identifier of your meter. The section that follows explains how to retrieve this identifier. You can optionally save this on your application's side for regular use. * `file.name`: We save every raw energy data upload as a unique file on our database. This parameter is for your convenience, to identify individual energy data uploads. Make sure it's unique to avoid confusion. * `blob64`: A base64 encoded CSV string of the energy readings. For more information about the format of the CSV data, see [Data format & validation](/manage-your-projects/upload-energy-data/data-format-and-validation#raw-format). The snippet below shows how to convert CSV energy readings to a base64 string in a NodeJs application. ```javascript const { Buffer } = require('node:buffer'); const csv = "2024-03-25T11:30:05.563Z,141.60\n"+ "2024-03-25T12:00:05.563Z,144.00\n"+ "2024-03-25T12:30:05.563Z,194.00\n"+ "2024-03-25T13:00:05.563Z,200.00" // Convert the CSV data to a base64-encoded string const csvBase64 = Buffer.from(csv).toString("base64"); ``` Note that energy data can be uploaded to our API at any frequency, as long as the interval between meter readings are greater than one second (as mentioned in [Data format & validation](/manage-your-projects/upload-energy-data/data-format-and-validation#data-validation-checks)). ### Get Meter Details To retrieve a list of meters linked to a specific project, and data relating to the meters, use the `userRepMeters` query. It expects a unique identifier for the project (the project ID) and pagination parameters to specify the number of meters to be retrieved. The section that follows shows how to get the project ID. This mutation is useful for; * Retrieving **meter metadata details**, such as the meter ID (used for uploading energy data), name and associated documents. * Inspecting a summary of a meter's **verified/unverified energy.** The data returns are as follows: * `verifiedEnergy`: Verified energy is energy approved by the registry, and for which RECs have been issued. * `unverifiedEnergy`: Energy that has not yet been verified by the registry. This includes both data that has not been sent to the registry for approval, and data that is pending approval. * `unverifiedStartDate`: Epoch timestamp of the first (oldest) unverified energy reading. * `unverifiedEndDate`: Epoch timestamp of the last (most recent) unverified energy reading. ### Get Project Details Get a list of projects owned by your account, using the `userReps` query. This step is necessary to retrieve the project ID. You can consider storing this identifier in your application for future use. ### Get Uploaded Energy Data To retrieve uploaded energy data of a project, use the `meterDataFiles` query. It fetches a list of uploaded energy data files for a specific project. You can then filter the response to find all the uploads for a specific meter. This function is useful for finding the unique identifier for an erroneous upload, that you need to delete. ### Delete Energy Data To delete an energy data upload, use the `deleteMeterUpload` mutation. It expects a meter ID (retrieve using the `userRepMeters` query) and energy data file upload ID (retrieve using the `meterDataFiles` query). # Get RECs Here we demonstrate how to consolidate your energy data, so that you can receive RECs. If you follow along with this guide, you should now have energy data uploaded to your renewable energy project. Complete the previous steps if you don't have any data yet. 1. Navigate to ‘**My Energy Submissions**’ on the side menu (or hamburger menu on mobile) 2. Your energy summary will show in the table split per individual renewable energy device/project. The system auto-calculates your total generation. 3. Select a device that has more than 1MWh (1000kWh) and click ‘**Submit**’ on the specific device's line item, on the right side of the screen.
4. The system will provide you with a confirmation pop-up on the total nr of RECs you can submit for issuance. Click ‘**Confirm Submission**’ to have your Renewable Energy Certificate (REC) verified by the Registry and minted on the blockchain.
Your REC request is sent to the registry to approve your data. This will enable you to sell your RECs on the marketplace. # Manage & Redeem your RECs # View your active RECs {% hint style="info" %} Your Active (tradeable) RECs will display when your energy data is approved by your registry, and you have paid the registry fee {% endhint %} 1. Select ‘**Redemptions**’ on the side menu (or hamburger menu on mobile)
2. View your RECs by renewable energy type on the cards at the top of the screen.
3. You have the option to sell those RECs on the 'Trade' page, transfer them on the 'Transfer' page, or redeem them by clicking on the 'Redeem' button on the 'Redemptions' page. # Redeem RECs & download your Redemption Statement {% hint style="info" %} Your Active (tradeable/redeemable) RECs will display when your trade is approved by your registry, and you have paid the transaction fee {% endhint %} ### Redeem your RECs 1. Select ‘**Redemptions**’ on the side menu (or hamburger menu on mobile) 2. View your RECs by renewable energy type in the cards at the top of this screen.
3. Select **Redeem** 4. A form will load to fill out the details of the beneficiary of the redemption statement. This refers to the company on whose behalf the RECs are being redeemed.
5. After submitting the redemption statement, it needs to be approved by the relevant registry, who will review the underlying information and issue you with a redemption statement. 6. When viewing your redemption certificate, you can download a PDF version of the certificate by selecting the **Download** button at the top right of the page.
CONTACT US AT FOR ANY FURTHER ENQUIRIES # Trade your RECs # Submit a Buy or Sell Order The FuelSwitch marketplace enables offtakers and market participants to sell RECs at market-related prices. {% hint style="info" %} Your active (tradeable) RECs will display when your energy data is approved by your registry, and you have paid the registry fee. {% endhint %} **You will need the following in place to sell RECs** * A [FuelSwitch Account](/manage-your-account/create-a-fuel-switch-account) * A REC Registry account linked to FuelSwitch * [Active (verified) RECs](/manage-your-projects/upload-energy-data) in your account 1. Select ‘**Trade**’ on the side menu (or hamburger menu on mobile)
1. Indicate in whose name you are trading. If you are a Broker, select your customer from the drop-down menu. If you are trading on your own behalf, select “Myself” 2. Select the type of renewable energy you are purchasing (Solar/Hydro/Wind/Biomass/Geothermal)
3. Fill in the parameters of the buy or sell order in the relevant boxes. 4. Once submitted, you will receive a pop-up confirmation for the order showing all relevant fees associated with it. If you are happy with it, clinck on the confirmation button at the bottom of the popup.
5. Once your order is submitted, the system will automatically match it with existing orders and fulfil the RECs and Funds associated with the order. All unfulfilled RECs in the order will remain on the order book until it is cancelled or fulfilled at a later stage. # Orderbook A trading venue (specifically stock exchanges) employs an order book, which is a list of electronic orders, to track the interest of buyers and sellers in a certain financial asset. Once you have submitted a Buy Order or Sell Order, the order reflects on the Orderbook.
### Open Orders You can view the orders you have made that are currently open (Buy or Sell) within the **Open Orders** table found at the bottom of the **Trade** page. You also have the option to cancel an order if you wish to do so.
# Your Wallet The following article assists with the use of your digital wallet: * [How to Deposit/ Withdraw funds](/your-wallet/how-to-deposit-or-withdraw-funds) # How to deposit or withdraw funds 1. Select the 'Wallet' option under the account settings at the top right of the screen ![](https://2045867227-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTn2Uyk8MNVijy5L7kDiD%2Fuploads%2FoWgGpK98TGXPEjtaFnGp%2Fimage.png?alt=media\&token=53567b8f-7514-4665-b779-3c7023ac7d68) ### Deposit 1. Select ‘**Deposit**’
2. Fill in the amount you would like to Deposit. The platform will indicate the amount you will receive after fees have been deducted. Click on the 'Next' button at the bottom right of the screen.
3. Select your preferred deposit method, being either EFT or Payfast deposits. 1. If you have selected EFT: Transfer the funds to the Fuel Switch bank account and send the Proof of Payment to . 2. If you have selected the Payfast method, continue by following the Payfast user flow and completing the transaction on their systems. We will automatically issue your funds to your account after the Payfast transaction has been completed.
### Withdraw 1. To withdraw funds, click on the 'Withdraw button under your wallet details 2. Doublecheck the bank details registered on the platform and then fill in the withdrawal amount. 3. Confirm the withdrawal. by clicking on the 'Confirm and Submit' buttom in the bottom left of the screen.
4. The finance team will then process your request and make the payout to your registered account. # Fuel Switch API Fuel Switch exposes a REST API that allow users with renewable energy projects to upload energy data in an automated manner. {% hint style="info" %} For more information about data format and validation, see [Data format & validation](/manage-your-projects/upload-energy-data/data-format-and-validation) {% endhint %} ## Swagger {% hint style="info" %} All timestamps should use the ISO8601 format. Example of a valid timestamp: `2023-09-30T22:00:00.000Z` {% endhint %} * Production Swagger: * Sandbox Swagger: The Fuel Switch API allows third-party services to interact directly with the Fuel Switch backend (instead of going through our [web application](https://app.fuelswitch.io/)). The features available are listed below. ## Sandbox Environment We offer a complete sandbox environment that developers can use to build and test integrations with our system, without affecting anything on production. To use the sandbox, you will need an approved account on the [Fuel Switch sandbox environment](https://app-testnet.fuelswitch.io/). Sign up, verify your email, and fill out the KYC information. If the KYC approval takes longer than expected, reach out to the Fuel Switch administrator via [support@fuelswitch.io](mailto://support@fuelswitch.io) to approve your account. The Fuel Switch production and sandbox web applications can be accessed here: * Production Web App: * Sandbox Web App: ## Base URL The following endpoints are available for Fuel Switch: * Production API: * Sandbox API: ## Generating an API Key To interact with the API, you first need to generate an API key. Follow these steps to create a new API key: * **Log in to Your Account**\ Visit the website and log into your account using your credentials. * **Navigate to Account Settings**\ After logging in, click on your account icon in the top-right corner of the page.\ In the dropdown menu, select **Account Settings**. * **Go to API Keys Section**\ Inside Account Settings, locate and click on the **API Keys** tab. This is where you can manage your existing keys or generate new ones. * **Generate a New API Key**\ Click on the **Generate New Key** button.\ You will be prompted to provide a name for your API key to help identify it in the future. * **Copy and Store the Key**\ After generating the key, make sure to copy it and store it securely. You will not be able to view the key again after this point. ## Authentication * **Type**: API Key * **Key Name**: `fuelswitch-api-key` * **Description**: Our API uses an API key-based authentication mechanism. Each request to the API must include a valid API key in the request headers. You can generate an API key via the web UI by navigating to the **Account Settings → API Keys** section and creating a new key (see above section). Once generated, you can copy the `fuelswitch-api-key` and use it in your requests. * **How to Use**: * The API key should be added to the request header of each API call as follows: ```json fuelswitch-api-key: YOUR_API_KEY ``` * **Example**: In a cURL request, the API key would be included like this: ```bash curl -X GET "https://app-testnet.fuelswitch.io/api/v1" \ -H "fuelswitch-api-key: YOUR_API_KEY" ``` * **Important Notes**: * Ensure the API key is kept confidential and secure. * The API key is unique to your account and should be regenerated if compromised. * If the API key is missing or invalid, the API will return an authentication error with a message of "UNAUTHORIZED"