Large Energy Consumers, Attention!

ESG Consulting:

Turning obligation into opportunity —
creating real “green” value

Winergy’s experts guide you through every step of the ESG reporting process: from identifying your company’s obligations, through data collection, all the way to preparing the final report.
We help you ensure full regulatory compliance, develop strategies and KPIs, and make sure your company not only meets legal requirements but also creates genuine green value through sustainability efforts.

Request an Expert Consultation

The consultation is completely free of charge and comes with no contractual or other obligations.

LEADERS OF THE HUNGARIAN INDUSTRIAL AND SERVICE SECTORS
HAVE ALREADY CHOSEN WINERGY:

LEADERS OF THE HUNGARIAN INDUSTRIAL AND SERVICE SECTORS HAVE ALREADY CHOSEN WINERGY:

As a forward-thinking executive, you want to prepare your company for mandatory ESG reporting — but...

New ESG regulations are complex, constantly changing, and it’s difficult to see exactly what must be reported, to whom, and in what format.

Even the data collection is a huge burden: within the company, across subsidiaries, and among suppliers, vast amounts of information must be processed.

The process requires time, continuous attention, and expertise and reports must be updated every year.

Winergy’s experienced consultants provide comprehensive support that goes beyond mere compliance: We help you turn ESG into a strategic advantage, strengthening your company’s market reputation.

June 30 is the deadline. Are you sure your ESG report will be ready on time?

According to Act CVIII of 2023 on ESG and Regulation 13/2024 (VI.18.) of the SZTFH, all large Hungarian companies must prepare an annual ESG report, to be submitted by June 30 of the following year. The SZTFH supervises the process, and fines can reach up to HUF 50 million for non-compliance.

Here’s the sustainability equation that works for your company too:

Obligations + Winergy =
A Greener Future

Legal obligation:

Energy and sustainability requirements are becoming stricter than ever.

Ignoring these obligations is not an option. Legislators impose deadlines, demand detailed documentation, and failure to comply can result in severe penalties. For large companies, this creates constant pressure: How can management ensure that all data is accurate, reports are submitted on time, and no gaps remain in the system?

Compliance is no longer the question — only how to achieve it most safely and efficiently.

Winergy’s Expert Support:

We take the entire compliance burden off your shoulders.

Winergy’s expert team keeps up-to-date with all evolving regulations and knows exactly how to apply them in practice. We don’t just produce paperwork — we build systems that truly work in everyday operations.

We handle every step of the process: data collection, analysis, reporting, and coordination with authorities. You can rest assured that all obligations are met while management can make well-informed decisions based on clean, accurate data.

A Greener and Safer Future:

Trust, reputation, competitive advantage –
and a smaller ecological footprint.

Meeting sustainability requirements brings more than a checkmark on a legal list.
The market, partners, and customers now expect transparency, responsibility, and “green” operations. An ESG report, audit, or certification builds trust and enhances corporate reputation, positioning your company as a future winner — both environmentally and economically.

Ready to secure a greener and more sustainable future for your company?

* While ensuring full compliance

The expert consultation is free and does not entail any contractual or other obligations.

Is Your Company Affected?
Quick self-check:

If at least two out of the following three indicators apply to your company, you are required to prepare an annual ESG report:

All large companies are required to prepare an ESG report if, on the balance sheet date of the previous two financial years, any two of the following three indicators exceeded the specified thresholds:

TOTAL ASSETS EXCEED HUF 10 BILLION
ANNUAL NET REVENUE EXCEEDS HUF 20 BILLION
MORE THAN 500 EMPLOYEES ON AVERAGE WERE EMPLOYED.

From 2026, the range of companies required to report will expand

to include those operating in sectors listed in Annex 1 of the ESG Act, such as:

PUBLIC-INTEREST ENTITIES

Banks, financial institutions, insurers, listed companies

MANUFACTURING

Chemicals, pharmaceuticals, automotive, machinery, electronics, etc.

ENERGY INDUSTRY

Electricity, gas, steam, and air-conditioning supply

SERVICES

IT, telecommunications, insurance, financial services

LOGISTICS

Transport, warehousing, postal, water, air, and land transport

TRADE

Wholesale, retail, and vehicle trade

Winner/Energy ➡️ Winergy.

The winner of energy compliance.

2010

since we've been helping our partners' competitiveness

1000+

partners and clients we work with

3700+

HUF energy cost saved

35.000+

employees we've educated on sustainability

We are the conductors of energy processes,

translating complex regulations into clear, practical language.

We are the bridge between companies, regulations, and authorities. For over a decade, we’ve helped Hungarian corporations turn tightening sustainability requirements from a burden into a business advantage.

Our expert team includes university lecturers, PhD researchers, and experienced engineers. We don’t just understand the regulations — we actively participate in shaping them through regular consultations with ministries, MEKH, and other authorities.

Our clients see us as a reliable partner who understands the full energy landscape and leads them from assessment to full compliance.

3 Additional Fields Where You Can Rely on Winergy:

ISO 50001 Compliance

We help you design and certify an ISO 50001-compliant energy management system. From preparation to certification, we guide you through every step, ensuring compliance by the 2027 deadline — while improving energy efficiency and transparency.

Energy
audit

We perform the mandatory four-year energy audits. We identify waste, provide a clear picture of consumption, and deliver tangible cost-saving recommendations. The audit results not only ensure compliance but also support solid strategic decisions.

Energy Management Service

We monitor and analyze your company’s energy consumption monthly, produce detailed reports, detect losses, and provide ongoing expert recommendations. This ensures regulatory data submission and real, measurable savings.

But what exactly does an ESG Consultant do?

Annual report showcasing the company’s sustainability performance.

The ESG report provides an overview of the company’s Environmental (E), Social (S), and Governance (G) performance. It is mandatory for large companies and verified by the SZTFH. The process involves data collection, strategy development, KPI definition, and certified reporting. Beyond compliance, it builds trust among investors, partners, and customers.

HOW OUR COOPERATION WORKS:

Your Company

As a large enterprise, you are required to prepare an annual ESG report in the legally defined format. The accuracy and credibility of the report — and the data provided — remain your responsibility.

Winergy’s ESG Consulting Team

Our accredited experts guide you through the entire ESG process: due diligence, data collection, KPI development, reporting, and publication. Our auditor partners ensure the mandatory independent verification of your report.

SZTFH – the Regulatory Authority

The Supervisory Authority for Regulated Activities (SZTFH) oversees ESG compliance, reviews reports, and can impose fines for non-compliance.

Although the authority monitors the process, you only need to work directly with Winergy, we handle all coordination on your behalf.

ESG Reporting — Step by Step,

Explained Clearly:

Step #1.:

Determining ESG Relevance

Determining ESG Relevance

We identify whether your company is subject to the ESG Act or CSRD based on its size, revenue, workforce, and main activity (TEÁOR). Reporting may also be required if your company is a supplier to an ESG-obligated firm, as you may be audited through the supply chain.

Step #2.:

Sustainability Due Diligence

We assess your company’s environmental (E), social (S), and governance (G) performance. We collect the necessary data across all levels — internal operations, subsidiaries, suppliers. We record environmental impacts (emissions, waste), social risks (labor rights, diversity), and governance risks (ethics, anti-corruption).

Step #3.:

Strategy and Policy Development

We create a sustainability strategy, define long-term goals (carbon neutrality, energy efficiency, diversity), draft internal policies, and establish controls (ethical code, responsible procurement rules). We appoint ESG roles — such as ESG Manager, Committee, or external advisor.

Step #4.:

Measurement System Setup

We define and implement the key ESG indicators (KPIs): energy use, water consumption, CO₂ emissions, workplace safety, turnover, etc.

Step #5.:

ESG Report Preparation

Based on the Accounting Act and financial report standards, we compile the official ESG report to ensure transparency and accountability. The report must be independently verified by a certified auditor.

Step #6.:

Publication and Compliance Monitoring

We publish the report together with the annual financial statement. The SZTFH may review and verify it. The report must be updated annually, including supply chain due diligence and performance improvement measures.

With Winergy’s experts, ESG reporting becomes clear, structured, and truly valuable, turning compliance into a tangible business advantage.

The expert consultation is free and does not entail any contractual or other obligations.

But our company

still has time for that. isn’t at risk of a fine. handles it in-house.

Many executives think this when it comes to sustainability or energy obligations. Understandably so — with daily operations taking priority, it’s easy to postpone what doesn’t seem urgent.

But reality shows otherwise: Deadlines are approaching, fines are tightening, and competitors are already ahead in the green transition.

If you don’t act now, you risk falling behind.

Request an expert callback

F.A.Q.

Answers to the Questions You Haven’t Asked Yet

From 2025 for large companies, expanding in 2026, and including more medium-sized firms from 2027.

The ESG report is prepared according to the EU-defined standards (ESRS) and is a mandatory component of the financial statement.

Energy and water consumption, CO₂ emissions, waste management, workforce diversity, employee rights, ethical standards — everything related to sustainability.

Yes, the ESG report must be updated annually, and the most recent data must always be submitted.

The supervisory authority is the SZTFH, but the report must also be verified by an independent audit or certification body. Winergy’s independent auditor partners will assist you in this process.

A fine ranging from HUF 200,000 to HUF 50 million may be imposed, and it can also cause significant reputational damage to the company.

If a company is required to submit an ESG report, its supply chain must also be reviewed, which means that data may be requested from its partners as well.

The fee depends on the size of the company but is typically a one-time annual cost. After the free expert consultation, we always provide a customized quote. In many cases, the identified savings cover the investment in the short term.

The report promotes transparency, enhances the company’s reputation in the market, and can provide a competitive edge in investment, client, and grant-related decisions.

And finally the most important question: Do you want your company to operate under the shadow of a reporting obligation, or turn it into a powerful marketing and growth tool?

A HUF 50 million fine or a powerful marketing asset - the difference couldn’t be greater.

An ESG report is more than just numbers — it shows, for example, how many kWh of energy it takes to produce a pallet of goods.

Reducing consumption and improving energy efficiency directly improve these figures — which can be used as a powerful green marketing message.

It’s time to turn ESG reporting from a legal burden
into a business opportunity:
Greener operations. Stronger market presence.

The expert consultation is free and does not entail any contractual or other obligations.