Streamlining Compliance Reporting: Using Energy API to Meet ESG Regulations Effortlessly

Introduction

In today's rapidly evolving energy landscape, compliance with Environmental, Social, and Governance (ESG) regulations has become a critical concern for businesses across the globe. Companies are increasingly required to report on their sustainability efforts, carbon emissions, and energy consumption. However, gathering accurate and timely data from various sources can be a daunting task. The traditional methods of scraping government portals or stitching together incompatible data formats are not only time-consuming but also prone to errors.

This is where Energy API comes into play. By providing a unified REST API that aggregates wholesale energy market data from trusted sources, Energy API simplifies the process of compliance reporting. With a single, normalized JSON interface, developers can access a wealth of information on electricity, natural gas, crude oil, coal, carbon allowances, and grid carbon intensity, all without the hassle of managing multiple data feeds.

Why Energy API

Energy API stands out in the crowded field of energy data providers for several reasons:

• Unified Data Access: Instead of dealing with multiple APIs, each with its own format and schedule, Energy API offers a single endpoint that aggregates data from various sources like OMIE, ENTSO-E, EIA, and more. This means developers can save significant time and effort in data integration.
• Comprehensive Coverage: With over 39 symbols across six commodity categories, Energy API provides extensive market data. This allows developers to access a wide range of information, from spot prices to historical series, all in one place.
• Consistent JSON Schema: The API employs the same JSON schema for every commodity, which simplifies the development process. Developers can ship features in hours rather than weeks, significantly accelerating time-to-market.
• Reliable Data Sources: Energy API aggregates data from trusted providers, ensuring that the information is accurate and up-to-date. This reliability is crucial for businesses that need to make informed decisions based on market data.

Quick Start

Getting started with Energy API is straightforward. The base URL for the API is:

https://energy-api.com/api/v1

To make your first request, you will need to include your API key as a query parameter. Here’s an example of how to fetch the latest prices for Brent Crude and TTF Gas:

curl -G https://energy-api.com/api/v1/latest \
--data-urlencode "symbols=BRENT_CRUDE,TTF_GAS" \
--data-urlencode "api_key=YOUR_API_KEY"

The expected JSON response will look like this:

{
"success": true,
"date": "2026-06-11",
"base": "MIXED",
"rates": {
"BRENT_CRUDE": 74.82,
"TTF_GAS": 38.15
},
"dates": {
"BRENT_CRUDE": "2026-06-11",
"TTF_GAS": "2026-06-11"
},
"currencies": {
"BRENT_CRUDE": "USD",
"TTF_GAS": "EUR"
}
}

In this response, the key fields include:

• success: Indicates whether the request was successful.
• date: The date of the data retrieved.
• rates: Contains the latest prices for the requested symbols.
• currencies: Specifies the currency for each symbol.

Core Endpoints

1. GET /latest

This endpoint retrieves the most recent price for one or more symbols. It is essential for applications that require real-time data.

Key Params: symbols (required), base (optional), category (optional)

curl -G https://energy-api.com/api/v1/latest \
--data-urlencode "symbols=BRENT_CRUDE,TTF_GAS,EUA_CO2" \
--data-urlencode "api_key=YOUR_API_KEY"

Example JSON response:

{
"success": true,
"date": "2026-06-11",
"base": "MIXED",
"rates": {
"BRENT_CRUDE": 74.82,
"TTF_GAS": 38.15,
"EUA_CO2": 67.40
},
"dates": {
"BRENT_CRUDE": "2026-06-11",
"TTF_GAS": "2026-06-11",
"EUA_CO2": "2026-06-11"
},
"currencies": {
"BRENT_CRUDE": "USD",
"TTF_GAS": "EUR",
"EUA_CO2": "EUR"
}
}

In this response, the rates field provides the latest prices for the requested commodities, which can be crucial for trading and compliance reporting.

2. GET /historical

This endpoint allows users to retrieve prices for all symbols on a specific past date. It is particularly useful for compliance reporting and historical analysis.

Key Params: date (YYYY-MM-DD, required), symbols (required), base (optional)

curl -G https://energy-api.com/api/v1/historical \
--data-urlencode "date=2025-09-15" \
--data-urlencode "symbols=BRENT_CRUDE,TTF_GAS" \
--data-urlencode "api_key=YOUR_API_KEY"

Example JSON response:

{
"success": true,
"date": "2025-09-15",
"base": "MIXED",
"rates": {
"BRENT_CRUDE": 71.45,
"TTF_GAS": 36.20
},
"currencies": {
"BRENT_CRUDE": "USD",
"TTF_GAS": "EUR"
}
}

The rates field provides the historical prices, which can be used for trend analysis and reporting purposes.

3. GET /timeseries

This endpoint retrieves historical series between two dates, making it ideal for charting and trend analysis.

Key Params: start (required), end (required), symbols (required), base (optional)

curl -G https://energy-api.com/api/v1/timeseries \
--data-urlencode "start=2025-01-01" \
--data-urlencode "end=2025-03-31" \
--data-urlencode "symbols=BRENT_CRUDE,TTF_GAS" \
--data-urlencode "api_key=YOUR_API_KEY"

Example JSON response:

{
"success": true,
"base": "MIXED",
"start_date": "2025-01-01",
"end_date": "2025-03-31",
"rates": {
"BRENT_CRUDE": {
"2025-01-02": 76.30,
"2025-01-03": 75.90
},
"TTF_GAS": {
"2025-01-02": 46.80,
"2025-01-03": 47.10
}
},
"frequencies": {
"BRENT_CRUDE": "daily",
"TTF_GAS": "daily"
},
"currencies": {
"BRENT_CRUDE": "USD",
"TTF_GAS": "EUR"
}
}

The rates field contains historical prices keyed by date, which is essential for analyzing market trends over time.

4. GET /fluctuation

This endpoint provides start and end values, absolute change, and percentage change over a specified period. It is useful for understanding market volatility.

Key Params: start (required), end (required), symbols (required), base (optional)

curl -G https://energy-api.com/api/v1/fluctuation \
--data-urlencode "start=2025-01-01" \
--data-urlencode "end=2025-01-31" \
--data-urlencode "symbols=BRENT_CRUDE" \
--data-urlencode "api_key=YOUR_API_KEY"

Example JSON response:

{
"success": true,
"fluctuation": {
"BRENT_CRUDE": {
"start_value": 76.30,
"end_value": 75.90,
"change": -0.40,
"change_pct": -0.52
}
}
}

The fluctuation field provides insights into price changes, which can be critical for traders and analysts monitoring market conditions.

Real-World Use Cases

1. Price Alert System

Developers can build a price alert system that notifies users when the price of a commodity reaches a certain threshold. By using the /latest endpoint, the system can check current prices and send alerts via email or SMS when specific conditions are met.

2. ESG Dashboard

Companies can create an ESG dashboard that visualizes their carbon emissions and energy consumption data. By leveraging the /timeseries and /fluctuation endpoints, businesses can track their sustainability metrics over time and ensure compliance with regulations.

3. Cost Calculator

A cost calculator can be developed to estimate monthly energy expenses based on the latest prices. By utilizing the /cost-estimate endpoint, users can input their expected energy usage and receive an estimate of their costs, helping them budget effectively.

FAQ

How often does the TTF gas price update?

The TTF gas price updates daily, reflecting the most recent market conditions. This ensures that users have access to the latest pricing information for their trading and compliance needs.

Can I get historical energy prices going back 5 years?

Yes, Energy API allows users to access historical prices for various commodities. The /historical and /timeseries endpoints can be used to retrieve data for specific dates or ranges, making it easy to analyze trends over time.

Does the API support multiple currencies?

Absolutely! Energy API supports multiple currencies, allowing users to specify their preferred currency when making requests. This flexibility is essential for businesses operating in different regions and dealing with various currencies.

Conclusion

In conclusion, Energy API is a powerful tool for developers and businesses looking to streamline their compliance reporting and access reliable energy market data. By providing a unified interface that aggregates data from trusted sources, Energy API eliminates the complexities associated with traditional data gathering methods. With its comprehensive coverage, consistent JSON schema, and real-time data access, developers can build robust applications that meet their ESG reporting requirements effortlessly.

Don't let the challenges of compliance reporting hold you back. Try Energy API for free today and experience the benefits of seamless energy data integration. Start building your applications with confidence and ensure that your business stays ahead in the ever-evolving energy landscape.