diff --git a/api/src/modules/indicator-coefficients/dto/indicator-coefficients.dto.ts b/api/src/modules/indicator-coefficients/dto/indicator-coefficients.dto.ts
index 9f37d6d06..03922a8ad 100644
--- a/api/src/modules/indicator-coefficients/dto/indicator-coefficients.dto.ts
+++ b/api/src/modules/indicator-coefficients/dto/indicator-coefficients.dto.ts
@@ -65,4 +65,12 @@ export class IndicatorCoefficientsDto {
   @IsNotEmpty()
   @IsNumber()
   [INDICATOR_NAME_CODES.FLIL]: number;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @Max(1000000)
+  @Min(0)
+  @IsNotEmpty()
+  @IsNumber()
+  [INDICATOR_NAME_CODES.ENL]: number;
 }
diff --git a/api/src/modules/indicator-records/services/impact-calculation.dependencies.ts b/api/src/modules/indicator-records/services/impact-calculation.dependencies.ts
index c079d5863..24d03bc3e 100644
--- a/api/src/modules/indicator-records/services/impact-calculation.dependencies.ts
+++ b/api/src/modules/indicator-records/services/impact-calculation.dependencies.ts
@@ -35,6 +35,7 @@ export class QueryPropertyTypes {
   [INDICATOR_NAME_CODES.NL]: number;
   [INDICATOR_NAME_CODES.FLIL]: number;
   [INDICATOR_NAME_CODES.NCE]: number;
+  [INDICATOR_NAME_CODES.ENL]: number;
 }
 
 export const QueryPropertyNames: QueryPropertyNamesType = {
@@ -109,4 +110,12 @@ export const INDICATOR_NAME_CODE_TO_QUERY_MAP: {
     [INDICATOR_NAME_CODES.FLIL]: (nameCode: INDICATOR_NAME_CODES) =>
       `${get_annual_commodity_weighted_impact_over_georegion}($1, '${nameCode}', $2, 'producer') as "${INDICATOR_NAME_CODES.FLIL}"`,
   },
+  [INDICATOR_NAME_CODES.ENL]: {
+    production: () =>
+      `sum_material_over_georegion($1, $2, 'producer') as "${QueryPropertyNames.production}"`,
+    [INDICATOR_NAME_CODES.ENL]: (nameCode: INDICATOR_NAME_CODES) =>
+      `${get_annual_commodity_weighted_impact_over_georegion}('${nameCode}', $3, $2) as "${INDICATOR_NAME_CODES.ENL}"`,
+    [INDICATOR_NAME_CODES.NL]: (nameCode: INDICATOR_NAME_CODES) =>
+      `${get_annual_commodity_weighted_impact_over_georegion}('${nameCode}', $3, $2) as "${INDICATOR_NAME_CODES.NL}"`,
+  },
 };
diff --git a/api/src/modules/indicator-records/services/impact-calculator.service.ts b/api/src/modules/indicator-records/services/impact-calculator.service.ts
index 1cc95a2fa..a28f37037 100644
--- a/api/src/modules/indicator-records/services/impact-calculator.service.ts
+++ b/api/src/modules/indicator-records/services/impact-calculator.service.ts
@@ -312,6 +312,15 @@ export class ImpactCalculator {
         newIndicatorCoefficients[INDICATOR_NAME_CODES.UWU] *
         sourcingData.tonnage,
     );
+    const nutrientLoad: number = calculatedIndicatorValues.values.get(
+      INDICATOR_NAME_CODES.NL,
+    )!;
+    calculatedIndicatorValues.values.set(
+      INDICATOR_NAME_CODES.ENL,
+      nutrientLoad *
+        newIndicatorCoefficients[INDICATOR_NAME_CODES.ENL] *
+        sourcingData.tonnage,
+    );
 
     return calculatedIndicatorValues;
   }
@@ -362,7 +371,7 @@ export class ImpactCalculator {
         return preProcessed * getLF();
       },
       [INDICATOR_NAME_CODES.WU]: () => {
-        return rawData[INDICATOR_NAME_CODES.WU] * tonnage ?? 0;
+        return rawData[INDICATOR_NAME_CODES.WU] * tonnage || 0;
       },
       [INDICATOR_NAME_CODES.UWU]: () => {
         const waterUseValue: number =
@@ -375,6 +384,14 @@ export class ImpactCalculator {
       [INDICATOR_NAME_CODES.NL]: () => {
         return rawData[INDICATOR_NAME_CODES.NL] * tonnage || 0;
       },
+      [INDICATOR_NAME_CODES.ENL]: () => {
+        const nutrientLoad: number =
+          rawData[INDICATOR_NAME_CODES.NL] * tonnage || 0;
+        return (
+          (rawData[INDICATOR_NAME_CODES.ENL] * nutrientLoad) /
+            (100 * rawData.production) || 0
+        );
+      },
     };
 
     for (const [key, value] of Object.entries(calculations)) {
diff --git a/api/src/modules/indicators/indicator.entity.ts b/api/src/modules/indicators/indicator.entity.ts
index 69d94ad60..bcf25a046 100644
--- a/api/src/modules/indicators/indicator.entity.ts
+++ b/api/src/modules/indicators/indicator.entity.ts
@@ -28,8 +28,7 @@ export enum INDICATOR_NAME_CODES {
   NL = 'NL',
   // GHG_FARM pending implementation
   // GHG_FARM = 'GHG_FARM',
-  // MISSING COMPUTATION in notebook
-  // ENL = 'ENL',
+  ENL = 'ENL',
   NCE = 'NCE',
   FLIL = 'FLIL',
 }
diff --git a/api/test/integration/indicator-record/calculations/indicator-records.service.spec.ts b/api/test/integration/indicator-record/calculations/indicator-records.service.spec.ts
index b59d80795..14523866c 100644
--- a/api/test/integration/indicator-record/calculations/indicator-records.service.spec.ts
+++ b/api/test/integration/indicator-record/calculations/indicator-records.service.spec.ts
@@ -245,6 +245,7 @@ describe('Impact Calculator Tests', () => {
         [INDICATOR_NAME_CODES.NL]: 0.7,
         [INDICATOR_NAME_CODES.NCE]: 0.4,
         [INDICATOR_NAME_CODES.FLIL]: 0.3,
+        [INDICATOR_NAME_CODES.ENL]: 0.1,
       };
 
       //ACT