Page 248 - Alderney Regional Environmental Assessment of Renewable Energy: Environmental Report

Alderney
Regional Environmental Assessment of Renewable Energy:
Environmental Report
7.4.2.6
Summary
Table 40.
Assessment of the potential effects of the Draft Plan on infrastructure
Development
Phase
Impact Pathway
Exposure to Change
(Magnitude and
Likelihood)
Sensitivity of
Change
Importance of
Feature
Significance
Mitigation
Residual Impact
Cable Routeing
Operation
Cable crossing requirements with existing marineand/or terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
OnshoreSubstation
Construction
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
Operation
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
Decommissioning
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
Onshore WindTurbine
Construction
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
Operation
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
Decommissioning
Direct damage to existing terrestrial infrastructure
N-L
M
M
Minor/Insignificant
-
-
Reduced access to existing infrastructure formaintenance or repair activity
N-L
M
M
Minor/Insignificant
-
-
N
Negligible
L
Low
M
Medium/moderate
H
High
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