ESG APIs: Streamlining Sustainability Data Management and Reporting
APIs for ESG data enable companies to efficiently manage sustainability data, automate reporting,...
By: Johannes Fiegenbaum on 5/22/25 11:40 AM
Why is an ESG Strategy Important for Startups?
ESG (Environmental, Social, Governance) is not a trend, but a necessity for long-term success. A clear ESG strategy helps startups minimize risks, seize market opportunities, and win over investors. In fact, according to a 2023 report by McKinsey, companies with strong ESG credentials can see up to a 10% valuation premium compared to peers, and investors are increasingly factoring ESG performance into funding decisions.
This guide shows you how to successfully implement ESG and future-proof your startup.
What is an ESG Strategy?
An ESG strategy integrates key sustainability factors into your business model. You’ll learn exactly how this works in the following steps.
Why should my startup have an ESG strategy?
With an ESG strategy, you can minimize risks and better leverage market potential. See the introduction for more details.
Which ESG framework is right?
That depends on your company size and goals. Step 2 will guide you through the selection process.
How do I collect ESG data?
You’ll need an ESG data system with the right tools. Step 3 explains how to set this up.
When should I update my ESG plan?
Update your plan when regulations or company goals change. Step 5 explains how to time this optimally.
Examine your business model closely to determine the most important ESG factors. Focus on the areas most relevant to your sustainability strategy. Here are the three main categories to consider:
Set clear and actionable ESG goals that follow the SMART principle:
Criterion | Description | Example |
---|---|---|
Specific | Clear and concrete objectives | Reduce CO₂ emissions by 25% |
Measurable | Results that can be quantified | Monitor energy consumption in kWh |
Achievable | Goals that are realistically attainable | Set interim targets |
Relevant | Aligned with business priorities | Increase efficiency to cut costs |
Time-bound | Fixed timeframe for implementation | Achieve target by Q4 2025 |
Your ESG goals should align with your business objectives. For example, improving energy efficiency can both reduce costs and lower your carbon footprint. According to the International Energy Agency, energy efficiency improvements could deliver more than 40% of the emissions reductions needed by 2040.
Practical tip: Start with 2–3 ESG goals that are easy to implement. Focus on concrete actions like reducing CO₂ emissions. This saves money in the long run and strengthens your market position.
When setting goals, consider factors such as regulatory requirements, available resources, and technical capabilities. Document your starting point to better track progress. Systematic data collection is crucial here.
With clear, measurable goals, you’re ready to choose the right frameworks. This foundation will help you design all further ESG measures effectively.
After analyzing your business and defining clear ESG goals, the next step is to select the right ESG framework. Frameworks provide structure and comparability, and are increasingly expected by investors and regulators (Harvard Law School Forum on Corporate Governance).
Here are some of the most well-known ESG frameworks to help you get started:
Framework | Focus | Suitable for Startups | Effort |
---|---|---|---|
UN SDGs | 17 global sustainability goals | Low entry barrier | Low |
GRI Standards | Comprehensive ESG reporting | From medium-sized companies up | Medium |
CSRD | EU-wide reporting requirements | Important for future growth | High |
DNK | German Sustainability Code | Regional standard | Medium |
Tip: The CSRD may soon apply to smaller companies as well. Addressing it early can give you long-term advantages. Learn more about CSRD and ESRS standards.
Choose a framework that fits your business goals and customize it to your needs. For example, BSR recommends starting with a simple, globally recognized framework and layering in complexity as your business grows.
Examples of industry-specific focuses:
How to implement:
Practical note: Start with a manageable framework like the UN SDGs. Once you’ve gained experience, you can move on to more complex standards. This allows you to flexibly adapt to your company’s growth.
When planning, consider both your resources and long-term goals. An overly complex framework can be overwhelming at first, while one that’s too simple may not suffice later on.
To effectively monitor ESG data, you need the right metrics. Here are some key areas to keep an eye on:
ESG Area | Core Metrics | Measurement Interval |
---|---|---|
Environment | CO₂ emissions (t), energy consumption (kWh), water usage (m³) | Monthly |
Social | Employee satisfaction (%), turnover, training hours | Quarterly |
Governance | Compliance incidents, data breaches, supplier audits | Ongoing |
Tip: Start with 2–3 metrics per area. Too much data can be overwhelming at first and impact data quality. The SASB (now part of the ISSB) offers industry-specific guidance on material ESG metrics.
Once you’ve defined the key metrics, choose suitable tools to efficiently collect and analyze them.
Choosing the right software is crucial for reliably managing ESG data. According to Deloitte, digital ESG platforms can improve data accuracy and streamline reporting.
For getting started:
For advanced requirements:
A central documentation system can help you create reports more easily and meet future compliance requirements. Also, make sure the systems you choose can scale with your business. Review your data collection processes quarterly to identify improvements.
If you need support, Fiegenbaum Solutions offers tailored consulting services for implementing your ESG data system.
Question: How do I find the relevant ESG metrics for my startup?
Answer: Examine the areas of Environment, Social, and Governance. Focus on metrics like CO₂ emissions, energy consumption, and employee satisfaction. The SASB Materiality Finder can help identify what’s most relevant for your industry.
Question: Which tools are suitable for ESG tracking?
Answer: For beginners, spreadsheets and cloud storage are suitable. As your needs grow, you can switch to specialized ESG management platforms such as Workiva or Diligent ESG.
To embed ESG into your company’s daily operations, a clear strategy is essential. Focus on areas where ESG measures can have the greatest impact. According to Bain & Company, integrating ESG into core business processes leads to higher employee engagement and improved operational efficiency.
Optimize Core Processes:
Engage Employees:
This strategic foundation makes it easier to implement ESG in everyday business.
Environmental Steps:
Social Initiatives:
Governance Measures:
These measures create a solid foundation you can build on. For more practical ESG action ideas, see EY’s guide on embedding ESG.
Create a plan with clear short-, medium-, and long-term goals. Start with easily actionable steps and expand them gradually. All activities should be directly linked to your defined ESG goals.
Regular reviews ensure the success of your ESG initiatives:
These continuous steps help you achieve long-term positive outcomes for your business.
If you need additional support integrating ESG into daily business operations, Fiegenbaum Solutions is here to help.
Systematically measuring ESG performance is essential. Here are key elements to keep in mind:
Define key metrics:
Identify not only which indicators are relevant, but also how frequently they should be measured:
Area | Example Metrics | Measurement Interval |
---|---|---|
Environment | CO₂ emissions (t), energy consumption (kWh), water consumption (m³) | Monthly |
Social | Employee satisfaction (%), turnover, training hours | Quarterly |
Governance | Compliance incidents, risk assessments, data protection breaches | Monthly |
Efficient data collection:
These analyses enable you to strategically develop your ESG roadmap.
Keep your ESG plan up to date to respond to new developments:
Evaluate results:
Review your performance quarterly:
Adapt the strategy:
Adjust the plan based on internal and external changes such as:
Additional considerations:
Fiegenbaum Solutions can help you advance and refine your ESG strategy.
Finally, translate insights into tangible actions.
Below you'll find answers to essential ESG questions tailored for startups.
An ESG strategy integrates environmental, social, and governance factors with your business goals. It embeds sustainability in your daily operations and delivers measurable outcomes.
Area | Focus | Target |
---|---|---|
Environment (E) | Reduce CO₂ | 30% reduction by 2025 |
Social (S) | Promote diversity | 40% women in leadership |
Governance (G) | Ensure compliance | Quarterly reporting and regular audits |
ESG builds trust with investors and customers, improves access to funding, and helps your business become more resilient in the long term.
It depends on your sector and company size:
Gather all relevant ESG metrics in a central database. Automate data collection to streamline the process and enable continuous monitoring.
The following plan shows how to turn your ESG approach into action:
Start by creating a carbon footprint for your startup. Use a MAC curve to identify the most cost-effective mitigation actions.
Timeline | Focus | Actions |
---|---|---|
Immediate | Data collection | Begin carbon accounting |
3 months | Initial optimisation | Improve energy efficiency |
6 months | Integration | Incorporate ESG into workflows |
12 months | Long-term planning | Publish your first ESG report |
Work with experts to assess climate risks accurately. Fiegenbaum Solutions supports you in developing a customised net-zero strategy.
Take one step at a time. Focus on the essentials first and expand your actions gradually.
Here we answer some of the most common ESG questions:
1. What defines a strong ESG strategy?
A strong ESG strategy includes clear goals, structured data collection, daily integration, and regular performance reviews.
2. Why is ESG relevant for startups?
It helps reduce risks, foster sustainable growth, and unlock new business opportunities.
3. Which ESG framework fits my company?
That depends on your goals, business model, and regulatory environment.
4. How do I collect ESG data?
Use systematic data collection methods and suitable tools to track your carbon footprint and other ESG indicators.
5. When should I revise my ESG plan?
Review it regularly—especially after organisational or regulatory changes.
A solo consultant supporting companies to shape the future and achieve long-term growth.
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