| Abbreviation | Definition |
|---|---|
| EBSI | Evidence Based Social Investments |
| ECIB | European Collective Investment Bond |
| ECIC | Early Childhood Investment Corporation |
| ECIC | Executive Council Investment Committee |
| ECIP | Energy Conservation and Investment Program |
| ECIP | Energy Conservation Investment Program |
| EDDIE | Evolutionary Dynamic Data Investment Evaluator |
| EEIC | Energy Efficiency Investment Credit |
| EFIG | Ebb and Flow Investment Group |
| EFII | Environmental Finance and Impact Investment |
| EFP | European Financing Partner |
| EFSI | European Fund for Strategic Investments |
| EGI | Equity Group Investments |
| EIB | Energy Investment Bank |
| EIBT | European Investment Bancorp and Trust |
| EICF | European Investment Casters Federation |
| EIF | Energy Investors Funds |
| EIIS | Employee and Investment Incentive Scheme |
| EIIS | Employment Investment Incentive Scheme |
| EIO | Environmental Investment Organisation |