Prices are falling because of overproduction worldwide. There would be no support for the government changing the working and reward practices at the steel plants to make them much more cost effective, so the idea is a non starter.
The problem is making steel is not energy efficient, the amount of energy is converting iron to steel is rediculas, looking at around 3-15000cm3 per blow. Depending on carbon content.
We already harness the excess heat which is turned into steam and powers steam turbines.
We already collect the carbon monoxide that is inturn used as a fuel in turbines.
If tata actually in vested in the following we would be breaking profit targets and producing steel no else could.
* new coke ovens with by products section, the one at port Talbot was produced in the 70s . if we had that more coke oven gas would be produced and we wouldn't have to import natural gas. Also we could properly harness the following more regularly.
- tar used for road construction £2000+ per container
- ammonia used in medicinal and fertiliser £ 1000 per tanker
- benzine used in fuel £10,000 per tanker
- naptheline £7000 a tanker
With a new by products section we can produce the above amount 3-5 times a week which pays for the wages of that part of plant.
* refurbished and third vessel added to primary side of bos plant as this is the bottle kneck of the entire chain.
* new secondary steel units as they haven't been upgraded since the 80s
* new hot mill as it can only roll 1800 mm instead of the 2600 mm car manufacturers are asking for. It would cost £200mil but would make its money back in new orders and less maintence in less than 5 years.
* new power plant as most of the steam and gas produced on site is going to waste.
Like I said the main issue is chronic lack of investment
We have proven we can produce the high quality steel but have our hands tied by government regulations and forgien owners