Active · per the CBE, 4 October 2026
SUNSET Energy logo

SUNSET Energy

BE0753454428

Rechtspersoon Private limited company 1 establishment

SUNSET Energy is an energy company in Elsene. Private Limited, started on 28 August 2020, 1 establishment.

Burgemeestersstraat 50, 1050 Elsene dieteren.be

Behind the company: Guillaume Declève.

Active for

6 year, 1 month

Financials

Financial year 2025

SUNSET Energy from Elsene, company number BE0753454428, closed financial year 2025 with a result of € -8,320 after tax. For that financial year SUNSET Energy recorded a gross margin of € -2,356 and equity of € 67,044. Compared with financial year 2024, the result moved from € 17,105 to € -8,320. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 20, 2026.

What it is worth Healthy

€ 67,044

▼ 12% vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -8,320

▼ still € 17,105 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 63,212

▲ 14% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € 61,939.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 1,830

▼ 73% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 3,154

▲ 113% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 4,807

▼ 58% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 1,238

▼ 91% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 26,983 € 44,524 € 28,009 € -2,356 ▼ € 30,366
Profit after taxes € 17,516 € 31,327 € 17,105 € -8,320 ▼ € 25,425
Equity € 28,757 € 59,475 € 75,972 € 67,044 ▼ 12%
Total debts € 29,456 € 59,987 € 26,607 € 9,247 ▼ 65%
Cash € 19,919 € 37,454 € 55,229 € 63,212 ▲ 14%
Retained profit € 21,827 € 53,154 € 70,259 € 61,939 ▼ 12%
Bank debt € 12,077 € 6,551 € 1,482 € 3,154 ▲ 113%
Balance sheet total € 58,213 € 119,462 € 102,579 € 76,290 ▼ 26%

Key figures of SUNSET Energy, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to SUNSET Energy?

What happened at SUNSET Energy in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 8,320 (▼ € 25,425 vs 2024). Source: NBB ↗
  • New establishment in Elsene. KBO
  • Guillaume Declève became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 17,516 profit in 2022 to € 8,320 loss in 2025.

Paid € 17,983 in corporate taxes since 2022.

Best year ever: 2023, with € 31,327 profit.

Management

Guillaume Declève
SUNSET Energy

Behind SUNSET Energy is Guillaume Declève.

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Directors

According to the 2025 annual accounts

Guillaume Declève

Director

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Burgemeestersstraat 50

1050 Elsene

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Website

Technologies

AOSASP.NETAngularGSAPGoogle FontsGoogle Tag ManagerIISLodashNext.jsPHPSlickTailwind CSSjQueryjQuery UIjsDelivrreCAPTCHAunpkg

Hosting & Email

Email provider

Microsoft 365

Hosting

AS-EUROFIBER, NL

Website info

HTTPS Ja
Languages EN, FR, NL

Features

Blog Ads Contact page

Security

✓ HTTPS
✗ SPF
✓ DMARC

Details

Company number
0753.454.428
VAT number
BE 0753.454.428
Registered office
Burgemeestersstraat 50, 1050 Elsene
Names & denominations
SUNSET Energy · SUN7
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
28 August 2020
Peppol
Active · Active since 30 Sept 2025
Contact
dieteren.be
Activities · NACE

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Frequently asked questions

What does SUNSET Energy do?
SUNSET Energy is an energy company in Elsene. Private Limited, started on 28 August 2020, 1 establishment.
What is the address of SUNSET Energy?
The registered office of SUNSET Energy is located at Burgemeestersstraat 50, 1050 Elsene.
Is SUNSET Energy still active?
Yes. According to the CBE (4 October 2026) SUNSET Energy is active, legal situation “Normale toestand”, started on 28 August 2020.
Is SUNSET Energy registered on Peppol?
Yes, SUNSET Energy is registered on the Peppol network with ID 0208:0753454428.
What is the enterprise number of SUNSET Energy?
The enterprise number of SUNSET Energy is BE0753454428.
When was SUNSET Energy founded?
SUNSET Energy was founded on 28 August 2020.