Ipswich port warehouses solar: Port of Ipswich (ABP Ipswich — grain, bulk, container, refrigerated cargo) within Freeport East designated tax sites. Freeport East ECA: 100% ECA on qualifying plant and machinery. UKPN fastest UK G99 (4-5 months for port sites). East Anglian irradiance 1,020-1,060 kWh/kWp/yr. Cold chain food import handling: 87-93% self-consumption. After-ECA after-tax payback 3.5-4.5 years.
Local context — Ipswich
Ipswich port solar: Freeport East ECA (100% ECA stacks with AIA for eligible port sites), UKPN 4-5 months G99 (UK's fastest port DNO), east coast irradiance (1,020-1,060 kWh/kWp/yr — highest of any UK Freeport). Cold chain port logistics: 87-93% self-consumption. After-ECA payback 3.5-4 years. Port authority (ABP) pre-approval typically 4-6 weeks alongside UKPN G99.
Recent install — Ipswich
A 1 MW solar PV install on an Ipswich port warehouse (within Freeport East designated zone). Freeport ECA: £125k additional tax shield. UKPN G99: 4.5 months. First-year generation 1,040,000 kWh. Self-consumption 88%. Annual saving £208,000. After-ECA payback 3.9 years.
Common questions — port warehouses in Ipswich
Is Ipswich Port within the Freeport East designated zone?
Parts of Ipswich Port (ABP Ipswich Wet Dock and port operational area, IP3 postcode) are within the Freeport East designated tax site. Confirm exact building eligibility at freeportharbour.co.uk or via our free desk feasibility — we check building-level ECA eligibility as standard.