This paper examines the contribution of SEA in six international electricity sector planning case studies. All cases showed some "best practice" evidence such as participation, alternatives consideration and impact assessment; however, considerable variability was found in the types of...

Advancing cumulative effects assessments (CEA) to the regional scale, spatially and strategically, has been well argued but slow to evolve. Part of the problem is that "regional" CEA is a flexible concept, varying considerably in form and function from the project to the more strategic levels....

The need to advance the assessment of cumulative environmental effects beyond the individual project, to the broader regional scale and strategic tier, is well argued. However, regional strategic environmental assessment (SEA) frameworks that facilitate cumulative effects assessment (CEA) at...