Ballyvass , Castledermot , Co. Kildare
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
2560920 is a planning application for permission at Ballyvass , Castledermot , Co. Kildare, received by Kildare County Council on 12 Aug 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: for the construction of an anaerobic digestion facility to produce renewable biomethane, CO2 (which will be captured), and a bio-based fertiliser from organic material. The total gross floor area of the proposed development (including internal plant areas and ancillary structures) will be c. 6,007 sq.m. The development will consist of the following: Construction of 2 no. primary digesters (with an overall height of c. 9.1m), a digestate storage tank (with a height of c. 11.3m), a pump house (with a gross floor area (GFA) of c. 362 sq.m), 2 no. post digester tanks (with an overall height of c. 9.1m), and a safety flare (c. 11.3m in height), located in the southeastern section of the site. Construction of 2 no. prepits (c. 4.3m in height), a pasteurisation buffer tank (c. 4.3m in height), and a pasteurisation unit (with a maximum height of c. 4.2m), located to the west of the primary digesters, within the southern section of the site. Construction of digestate treatment and feedstock reception building and odour abatement system (with a GFA of c. 2,797 sq.m and a height of c. 12.1m and c. 16.2m to top of odour abatement stack) located within the southwestern section of the site. Construction of roofed silage clamps (with a GFA of 2,424 sq.m and a height of c. 8.7m) and a fuel storage tank (c. 2m in height), located within the western section of the site. Construction of a combined heat and power (CHP) unit (with a GFA of c. 39 sq.m and a height of c. 2.6m and c. 5.6m to top of flue), a biogas boiler (c. 2.6m in height and c. 5.6m in height to top of flue), a backup boiler (c. 2.6m in height), located within the northern section of the site. Construction of a gas treatment unit (c. 4.2m in height), a grid injection unit (with a GFA of c. 22 sq.m and a height of c. 2.8m), and a CO2 liquefactor (with an overall height of c. 10.7m to top of storage vessels) a propane tank compound accommodating 2 no. propane tanks (c. 1.6m in height), and an ESB substation (with a GFA of c. 24 sq.m and a height of c. 3.4m), located within the northern section of the site. Construction of a two storey ancillary administration building (with a GFA of c. 327 sq.m and a height of c. 11m) within the northern section of the site, adjacent to the site entrance. Alterations to the adjacent local road and site access road, including junction improvement and widening and site entrance and access arrangements. Associated and ancillary works including parking (9 no. standard, 2 no. EV and. The council refused permission on 2 Oct 2025. The five-week observation window closed on 16 Sept 2025. The register records an appeal (PL-500195-KE). Within 500 m there are 3 other decided applications in the last five years.
Proposal
for the construction of an anaerobic digestion facility to produce renewable biomethane, CO2 (which will be captured), and a bio-based fertiliser from organic material. The total gross floor area of the proposed development (including internal plant areas and ancillary structures) will be c. 6,007 sq.m. The development will consist of the following: Construction of 2 no. primary digesters (with an overall height of c. 9.1m), a digestate storage tank (with a height of c. 11.3m), a pump house (with a gross floor area (GFA) of c. 362 sq.m), 2 no. post digester tanks (with an overall height of c. 9.1m), and a safety flare (c. 11.3m in height), located in the southeastern section of the site. Construction of 2 no. prepits (c. 4.3m in height), a pasteurisation buffer tank (c. 4.3m in height), and a pasteurisation unit (with a maximum height of c. 4.2m), located to the west of the primary digesters, within the southern section of the site. Construction of digestate treatment and feedstock reception building and odour abatement system (with a GFA of c. 2,797 sq.m and a height of c. 12.1m and c. 16.2m to top of odour abatement stack) located within the southwestern section of the site. Construction of roofed silage clamps (with a GFA of 2,424 sq.m and a height of c. 8.7m) and a fuel storage tank (c. 2m in height), located within the western section of the site. Construction of a combined heat and power (CHP) unit (with a GFA of c. 39 sq.m and a height of c. 2.6m and c. 5.6m to top of flue), a biogas boiler (c. 2.6m in height and c. 5.6m in height to top of flue), a backup boiler (c. 2.6m in height), located within the northern section of the site. Construction of a gas treatment unit (c. 4.2m in height), a grid injection unit (with a GFA of c. 22 sq.m and a height of c. 2.8m), and a CO2 liquefactor (with an overall height of c. 10.7m to top of storage vessels) a propane tank compound accommodating 2 no. propane tanks (c. 1.6m in height), and an ESB substation (with a GFA of c. 24 sq.m and a height of c. 3.4m), located within the northern section of the site. Construction of a two storey ancillary administration building (with a GFA of c. 327 sq.m and a height of c. 11m) within the northern section of the site, adjacent to the site entrance. Alterations to the adjacent local road and site access road, including junction improvement and widening and site entrance and access arrangements. Associated and ancillary works including parking (9 no. standard, 2 no. EV and
- Status
- APPEALED
- Decision
- Refused on 2 Oct 2025
- Site (from polygon)
- 5.05 ha
- Location precision
- site (coords_polygon)
Timeline
- 12 Aug 2025New applicationObservation window closed 16 Sept 2025
- 2 Oct 2025DecisionAppeal window closed 30 Oct 2025
- 29 Oct 2025Appeal lodged

Full planning report for 52.93946, -6.85743
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1 Where this is — preview
1 Deadlines still open
Appeal
The register records appeal PL-500195-KE (status unknown) but we have not matched the ACP case yet.
Commencement
No commencement notice matched to this reference.
Zoning at the site
No zoning objective covers this site in the current plan.
Designations within 250 m
No OPW flood extent nearby.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 134771). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: http://www.eplanning.ie/KildareCC/AppFileRefDetails/2560920/0.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |