Belfast Electric Light Station 6 Chapel Lane (and 9-13 Marquis Street) Belfast BT1 1HH

Belfast Electric Light Station, 6 Chapel Lane (and 9–13 Marquis Street), Belfast

This is Belfast's earliest surviving power station, completed in early 1895, and is thought to be the oldest civic building of its kind still standing in Northern Ireland. It was designed by Charles Stanley Peach (1858–1934), a London-based architect who specialised in power stations, tramway offices and other commercial structures, and who later became best known for designing Centre Court at Wimbledon. The building is relatively small, utilitarian, and double-height, set on an approximately east-west axis between Chapel Lane and Marquis Street in Belfast city centre. It is largely hidden from view by the densely grouped buildings that surround it on all sides. Its significance lies not in its size or architectural ambition, but in what it represents: a landmark moment in late Victorian technological progress and in Belfast's growth as a major industrial city. It also reflects the cautious attitude of the city's civic authorities towards electrical power, balanced against their existing financial commitment to the local gasworks.

Historical Background

Public demonstrations of electric lighting in the Belfast area date back to at least September 1851, when lamps powered by a chemical battery belonging to the Reverend Dr Cornelius Denvir, the Roman Catholic Bishop of Down and Connor and a keen amateur scientist, were lit at a charity fete on Queen's Island. Dynamo-driven lights were first demonstrated in the town at a Belfast Sailor's Institute bazaar in the Ulster Hall in December 1878. The first permanent electric lighting system in Belfast was introduced in 1881 at the Harland and Wolff shipyard on Queen's Island — at one point reputed to be the world's largest private electrical installation. In the same year, the town's Harbour Commissioners installed electric lamps on poles along Donegall Quay from Queen's Bridge to Clarendon Dock, powered by an engine and boiler in a temporary shed opposite the Custom House. This proved too expensive and was discontinued in spring 1882, though advances in cost and efficiency led to its reintroduction on the opposite side of the river in November 1893, with lights running from Queen's Dock to the Hamilton Graving Dock powered by a generator at the south-east corner of the Abercorn Basin.

Until the 1880s, electric lighting in Belfast had been undertaken exclusively by private groups, businesses, or a small number of wealthy individuals who could afford their own generating equipment. Successive Acts of Parliament during that decade sought to encourage local authorities and companies to establish public power supply systems, and in 1890, under the Belfast Lighting Order, Belfast Corporation obtained permission to generate and sell electricity within its jurisdiction. Progress was slow for several years. In the course of 1893, a scheme was finalised for a network of mains fed by a central electric lighting station on the site between Marquis Street and Chapel Lane. The urgency of the project was underscored in November 1893, when problems with the gas supply plunged the city into semi-darkness for several evenings. Construction appears to have begun in spring 1894, and the grid — which stretched from Chapel Lane to Custom House Square, and from the junction of Royal Avenue and York Street in the north to Glengall Street in the south — was switched on on 23 January 1895.

In its original form, the station as described in the Northern Whig comprised several distinct parts. Fronting Marquis Street was a somewhat domestic-looking two-storey office building, with the engineer's office on the ground floor to the right of the principal entrance and departmental offices to the left; a stone staircase led to a first floor containing a meter store and meter-testing room. Immediately beyond, accessed via a passage to the south, was a single-level battery room housing four sets of accumulators, at the west end of which was a switchboard gallery thirty-two feet long fitted with the connecting apparatus. Beyond that, occupying the bulk of the site, was the engine and dynamo room — described as a handsome, lofty space eighty feet long, lit from the roof and supported by iron columns. Attached at the eastern end were a fitting shop and driver's room, two small single-storey projections above which was a large cooling tank. These structures were grouped within a gated yard accessed from Chapel Lane. The station initially served around forty subscribers, overwhelmingly businesses, with no provision for street lighting.

The station was always acknowledged as a tentative experiment. The Corporation was uncertain whether electrical power, even on a limited scale, would prove popular, and the plant was modest in capacity and had no room to expand. By 1897 calls for street lighting, new private customers, and the electrification of the city's trams made it clear the Chapel Lane station — though regarded by many contemporaries as a qualified success, and eventually extended to serve parts of the north and south of the city centre — could not meet demand. In February 1897, the Corporation unanimously resolved to build a much larger station at East Bridge Street. This new Central Station, designed by the Corporation's Electrical Engineer Victor A.H. McCowen in conjunction with architects Graeme-Watt and Tulloch, was officially opened in October 1898 and hailed as one of the most commodious and best-equipped electric stations in the United Kingdom. Steam-powered and sited beside the River Lagan for easy supply of water and coal, it rapidly expanded: an additional boiler and engine were installed in 1899, and its capacity doubled with the electrification of the trams in 1905.

Chapel Lane, meanwhile, is recorded as "at rest" in valuation books in 1900, and "vacant" in 1901. In November 1902, the Corporation's Gas and Electric Committee reported they had been trying to sell the machinery but had received no offers, recommending it be broken up for scrap. The equipment was auctioned in April 1903, though the Corporation reportedly made a loss of between £5,000 and £7,000 on the plant due to depreciation. Some machinery apparently failed to find buyers: one of the engines was temporarily installed in the County Asylum grounds in September 1905 to power test runs of the new electric trams along Falls Road. The building itself was retained by the Corporation. A proposal in May 1903 to use it for testing gas meters came to nothing, and by 1912 the valuation book listed it simply as a carhouse, stores and yard, with offices fronting Marquis Street. Around 1916, the Marquis Street section was rented to a Michael Hamill and is recorded as offices and motor garage for several years thereafter, possibly involving changes to the fabric.

In 1918, as part of a wider expansion of electricity generation centred on the new Harbour power station at East Twin Island, plans were put forward to adapt the Chapel Lane site as a sub-station for converting high-pressure electricity to the low-pressure system then in use. Much of the remaining machinery and stored equipment was auctioned in 1919, and by 1920 the valuation record describes the Chapel Lane section as an electric transforming station and yard. Conversion to its new role did not take place until 1923, when the Marquis Street office buildings and a large part of the original western end of the generating station were demolished and a new sub-station for the central area of the city was constructed in their place. Cabling linking the sub-station to the new Harbour plant, which became operational in August 1923, was completed in 1925, though a tender for building alterations advertised in May 1926 suggests the complex may not have been fully functional until some time after this.

The Northern Ireland Electricity Board took control of the country's power stations and distribution infrastructure in 1949, though Belfast's generating plants and sub-stations appear to have remained in Corporation ownership for some years afterwards; the Chapel Lane sub-station is listed in street directories as part of the Corporation Electricity Department until at least 1967 and appears to have remained operational into the early 1990s. It was decommissioned and its plant removed at some point before 2002. The East Bridge Street Central Station was demolished in the 1980s, making Chapel Lane the last tangible remnant of Belfast's late Victorian electrical infrastructure. Since decommissioning, the building has served at times as an informal car park or storage space, but has for the most part been left unused. As of June 2023, it was in private hands and advertised for sale.

Architecture and Description

The building is of irregular plan, comprising two main sections joined at an angle: the larger original engine room to the east, and the rebuilt 1923 sub-station section to the west. The engine room section is itself of irregular plan, its south wall being splayed so that the west end is considerably wider than the east. The whole structure is brick-built, though the exposed part of the north elevation is now rendered. Both sections have a double-pitch gable-ended roof, both slated, each with a large central ridge light.

The east elevation faces onto a small enclosed yard accessed from Chapel Lane. The yard wall, which appears to have been rebuilt in the 1960s, is brick with a concrete parapet and a large vehicle access fitted with a metal roller shutter. The north side of this wall lacks the parapet, and the wall height drops towards the west, where it is now abutted by the parish hall of St Mary's Church. Within the yard, the east elevation of the building proper consists of a double-height brick gable with a single-storey projection to the left (south) side extending across the full width of this side of the yard. This projection is also in brick and is in two sections. The slightly taller inner section is original and once helped support a large cooling tank that spanned across the width of the gable, supported on the other side by a now-removed projection to the north. The north face of the original projection has two windows and a doorway, all now boarded over, and its roof is hidden behind a tall brick parapet that formerly supported the cooling tank directly. The lower, outer section of the projection was added between approximately 1903 and 1920. It has a concrete parapet behind which appears to be a flat roof, and a doorway with timber-sheeted double doors; to the right of this is a window with a six-pane frame. A large concrete header spans across both openings and extends further, suggesting a much larger opening may once have existed here. The main gable has a parapet at the apex in the form of a small secondary gable, below which is a roundel ventilation opening. Lower down are two larger squarish ventilation openings, asymmetrically arranged. At ground level, towards the right of centre, is a large vehicle access with a concrete lintel and edges dressed in glazed white brick, fitted with timber-sheeted sliding doors visible from the interior. To the right of this access is a brick buttress; the upper part of a similar buttress is visible above the single-storey projection. To the right of the right-hand buttress is a tall, narrow opening.

The west elevation is another gable, with a roundel ventilation opening near the apex. Directly below this is a large central segmental-headed window with a metal frame incorporating vents, resting on a flush concrete sill course. Several small square metal plates are visible around this opening, some relating to internal steelwork. At ground level, in line with the window, is a doorway with a recent metal door. This doorway sits within what was originally a much larger opening, apparently reduced in the 1980s or 1990s.

The south elevation is largely obscured by buildings backing onto it from Castle Street. Only the upper level of the western 1923 section is visible, and it is featureless brick. The north elevation is similarly obscured, now largely abutted by the recently built parish hall of St Mary's Church (completed around 2018) and another building within the church grounds; only a small upper portion is visible, now rendered and featureless.

Interior

The interior retains the gantry crane system that would originally have been used to haul the heavy generating apparatus into position — and eventually out of it — though the machinery itself has been stripped out. The larger eastern engine room section has otherwise survived largely intact despite the removal of its plant.

Significance

With the demolition of the East Bridge Street Central Station in the 1980s, the Chapel Lane station has become the last surviving physical remnant of Belfast's late Victorian electrical infrastructure. Notwithstanding the significant alterations of 1923 and minor changes made in the years prior to that, the eastern engine room section in particular retains much of its original character and fabric. The building is of industrial archaeological interest and lies within a conservation area.