carbon limited

• Exxon to invest £600bn in algae to stop the world turning
  First Shell and BP reduced or eliminated their elemental renewables departments with a move toward biofuels. Now Exxon is putting it's eggs in the algae basket, hoping to create fuel compatible with today's cars and planes.

Read Full Post »

Phew, I can finally stop hitting the refresh button on my browser. The long awaited Renewable Energy Strategy has just been posted on the DECC website.

There goes the afternoon!

Read Full Post »

• Poyry – Potential and costs of district heating networks report
  Brilliant report. Pöyry finds that, where DHNs can achieve high penetration in built up urban areas, the carbon abatement costs of various district heating options are more cost effective than stand alone renewable technologies.

  But the report indicates that unless there is a shift in the present market or regulatory environment, the take up of DHNs in existing building stock is likely to be limited, particularly in the domestic sector.

• Climate Change round up from Nabarro – CCS update
  Dorothy Thompson, chief executive of the Drax group,doubts whether CCS would contribute anything significant to Government targets for reducing carbon emissions by 34% by 2020. Ms Thompson pointed out that, should a modern coal-fired station be fitted with CCS today, it would need to generate 25% more electricity just to power the equipment to remove the increased carbon being emitted. Ms Thompson finished with a warning against planning for the future and neglecting the present.
• Eco-ventilation health scare prompts regulation change
  A review of MVHR in use. The BRE’s report said: “There is no market for replacement filters, with several manufacturers reporting no filter sales at all. Even basic maintenance is not undertaken.”

Read Full Post »

• The National Renewable Ammonia Architecture Spring 2009 | Stranded Wind
  A quickly evolving study into the requirements for achieving sustainable industrial agriculture using ammonia fertiliser
• Andris Piebalgs : it may have peaked.
  "When public office holders approach the ends of their terms, they sometimes feel less constrained by political correctness. That's precisely what seems to be happening with European Energy Commissioner Andris Piebalgs. In a note that could be your regular post on The Oil Drum, the Commissioner talks about peak oil in the past tense and warns that present oil prices at relatively low figures are simply transient"
• Outlook tips for Inbox Zero
  Mel makes me feel organisationally inadequate again.
• European energy prices vary up to 300%, depending on where you live – Building Sustainable Design
  This is interesting as huge variation in energy prices across Europe has a corresponding effect on value of on site electricity.

Read Full Post »

(Bit off topic) (more…)

Read Full Post »

I hadn’t had any contact emails via the blog in a while so I checked to see if anything was wrong. Turns out the email account I was using had expired in May. Sincere apologies to anyone who wrote to us here at Carbon Limited and didn’t receive a reply. It’s all fixed now so if we missed you, please try again.

Read Full Post »

I’m not just not blogging. I’m also on holiday. Back to the office on the 22nd and looking forward to getting back into the swing then.

Read Full Post »