The Expansion Beyond Mill Street
As Newport’s population and industrial footprint surged during the mid-nineteenth century, the town's original gasworks near Mill Street proved inadequate to meet municipal demand. Founded in 1843, the Newport Gas Company sought expansive low-lying land that offered both rail connections and direct tidal water access for coal shipments.
The riverside marshland at Crindau provided the ideal location. Acquired in the early 1880s, the company laid out an extensive carbonisation works at the bottom of Albany Street. Thousands of tons of bituminous coal arrived weekly via Great Western Railway sidings and barges on the River Usk, where it was carbonised at high heat inside batteries of horizontal retort benches.
"Night shifts at Crindau were marked by the glow of coke discharge and the steady ascent of the counter-weighted telescopic gasholders above the riverbank."
Chemical By-Products & Daily Labour
The Crindau plant was an intricate chemical complex rather than just a gas holder site. In addition to Town Gas piped into city mains, carbonisation yielded coal tar, ammonia liquor, and industrial coke. Specialist by-product plants distilled ammoniacal fertiliser and road-tar binders, which were piped straight into tank wagons on site.
The work was physically punishing and hazardous. Retort stokers, boilermen, valvemen, and coalheavers worked in intense heat and coal dust. The street directories for Albany Street, Lyne Street, and Cyril Street reflect this workforce, listing dozens of gas stokers and meter repairers living in the neighbouring terraces within earshot of the steam exhaust.
Nationalisation and Post-War Clearance
In 1949, under the Gas Act 1948, private ownership concluded when the undertaking was nationalised into the Wales Gas Board. The works continued municipal town gas synthesis until the national rollout of North Sea natural gas in the late 1960s rendered coal-gas retort houses obsolete.
The landmark telescopic gasholders and towering retort chimneys were decommissioned and cleared during the late twentieth century. Today, part of the historic acreage serves utility and electrical distribution needs, while modern flood alleviation schemes protect the former coal yards along the river frontage.