SWK Bank • EUR
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Score based on rate competitiveness and popularity among users.
Ingrid Schneider · Updated: 3 September 2026
The Ökokredit from SWK Bank is a standard installment loan aimed primarily at consumers who want to finance an energy-efficient renovation, the purchase of an electric or hybrid vehicle, a photovoltaic system, or another environmentally focused purchase. Unlike a general-purpose loan, it is themed around ecological projects, but in terms of loan processing it works like an ordinary installment loan with a fixed monthly payment.
SWK Bank advertises the Ökokredit with a fixed nominal interest rate from 5.17% and an annual percentage rate (APR) from 5.29% per year. As with virtually all installment loans, this is the lower end of an interest rate range, not a rate guaranteed to every applicant: depending on creditworthiness, term, and loan amount, the actual APR shown on the bank's application page can be as high as 8.29%, with the nominal rate up to 7.99%. The specific rate is only communicated after an individual credit check. No processing fee is charged.
As a representative example, the bank cites a net loan amount of €10,000 over a term of 84 months at an APR of 5.39%. This is an example under specific assumptions, not a promise of identical terms for every customer — the actual installment and total cost depend on the interest tier assigned individually. As a rough indication, the provider's page states an installment starting from €189.08. Terms can be chosen in steps from 24 to 120 months (24, 36, 48, 60, 72, 84, 96, 108, or 120 months), allowing the installment to be adjusted over a correspondingly longer or shorter term. Free unscheduled repayments are possible during the term, which can save interest in case of early financial relief.
The loan amount stated on SWK Bank's application page ranges from €7,500 to €100,000 — this differs from the €2,500 lower limit recorded in our database; for this overview, the €7,500 minimum visible on the bank's current application page was used. A positive credit check with Schufa and CRIF is required. Applicants must be of legal age and hold an open-ended, unterminated employment contract or receive an unlimited pension. According to the provider, self-employed people and freelancers are excluded from this product — an important difference from typical bank loans that should be checked before applying.
SWK Bank's Ökokredit is a solid option for employed or retired consumers with good creditworthiness who have an ecologically focused purchase to finance and want a fee-free installment loan with flexible terms. The advertised APR from 5.29% is attractive but only applies to the best credit tiers — applicants with average creditworthiness should expect a rate closer to the upper limit of 8.29%. Self-employed people and those without an open-ended employment contract do not qualify for this product.
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Indicative calculation based on nominal rate of 5.16%. Actual costs depend on individual creditworthiness assessment.
Representative example
For a loan of 20 000 EUR over 48 months, at a nominal rate of 5,16% and an APRC of 5,29%, the monthly instalment is approximately 462 EUR, and the estimated total amount payable is approximately 22 178 EUR (including interest: approx. 2 178 EUR). This estimate excludes any arrangement fee, insurance, or other charges — check the bank's offer for the full terms and total cost of credit before signing. As of 04.09.2026.