Following on from discussion about planning reports last week, here’s a chart I put together showing roughly how much PV you can fit on a flat roof. It’s based on the formulas described by Volker Quaschning, the German Godfather of Sol (Thank you! I’ll be here all week. Try the crab). The shading angle is [...]
Archive for the ‘zero carbon’ Category
how much PV can you fit on a flat roof?
Posted in energy, engineering, feed in tariff, london, PV, renewable energy, zero carbon, tagged Volker Quaschning on August 14, 2009 | Leave a Comment »
planning reports may be ticking time bombs
Posted in biomass, chp, climate change, Code for Sustainable Homes, energy, engineering, london, private wire, renewable energy, SAP, sustainability, zero carbon, tagged Merton Rule on August 6, 2009 | 1 Comment »
For consultants, energy reports for planning are fantastic: a bit of SAP, a few benchmarks, some spreadsheet magic, and hey presto you’re sending an invoice. But the contents of the energy report can have huge implications, in some cases committing the scheme to commercially or legally impossible strategies, causing delays and increasing costs later in [...]
Sunday Times quote
Posted in climate change, Code for Sustainable Homes, other stuff, renewable energy, zero carbon on August 3, 2009 | 2 Comments »
Made it into the Sunday Times this weekend in an article titled Ed Miliband’s carbon neutral homes pledge in peril. Two things: first, I sometimes feel a little uneasy speaking to journalists because I might be selectively quoted – but I needn’t have worried. And second, it’s very interesting to see this sort of article [...]
back-pedalling CLG to set carbon compliance requirement at only 44%
Posted in Code for Sustainable Homes, SAP, zero carbon on July 21, 2009 | 2 Comments »
I’ve written about this before but in light of the Low Carbon Transition Plan launched last week, it’s worth reiterating: It’s increasingly clear that carbon reduction through on site measures will be set at 70% of regulated emissions. Sounds quite high. But in reality this equates to just 44% of total emissions – less than [...]
document mania – reading roundup
Posted in climate change, energy, feed in tariff, renewable energy, sustainability, zero carbon, tagged Ed Miliband, Lord Hunt, Low Carbon Industrial Strategy, Peter Mandelson, Renewable Energy Strategy, UK Low Carbon Transition Plan on July 16, 2009 | 2 Comments »
Government launched a barrage of documents at us yesterday. I was mostly watching out for the Renewable Strategy but that was only a small part of it. Here’s the reading roundup: UK Low Carbon Transition Plan – this is the overarching doc. It’s basically the roadmap to meeting the legally binding carbon budgets from now [...]
LCBP back up and running
Posted in biomass, feed in tariff, renewable energy, sustainability, zero carbon on July 9, 2009 | Leave a Comment »
Good news. As spotted by Tom N, the LCBP Stream 2 is back up and running with £35m of new funds (and a hefty backlog of PV, GSHP, and solar thermal projects that weren’t processed before the money ran out the last time). One lovely feature: the cap for heat technology has gone from 45kW [...]
biomass supplier database
Posted in biomass, renewable energy, sustainability, zero carbon, tagged biomass energy centre on July 9, 2009 | Leave a Comment »
The Biomass Energy Centre has launched a national woodfuel supplier database. A couple of websites have tried to do this over the years but this one is already fairly well populated and it looks like BEC mean business.
the missing team member – comment from an ESCO
Posted in ESCO, feed in tariff, private wire, utilities, zero carbon on June 29, 2009 | Leave a Comment »
As Phil Clark pointed out in a comment on my last post, there’s a very good piece in Building on the disappearance of ESCOs. This is a subject near to my heart as I’m part of Fontenergy, an independent ESCO.
what is an ESCO?
Posted in chp, energy, engineering, ESCO, private wire, renewable energy, sustainability, zero carbon on June 11, 2009 | 1 Comment »
Most people who work in the built environment agree that ESCO stands for Energy Services Company. But that seems to be the only thing about ESCOs that everyone agrees on – the term can mean vastly different things to different people. So what is an ESCO? The short answer is: there’s no one answer. Here’s [...]
2013 comes two years early
Posted in climate change, energy, engineering, renewable energy, sustainability, zero carbon on May 20, 2009 | 5 Comments »
We’ve all seen the private development sector hit the skids over the past nine months. At the moment, the only residential projects that seem to be going ahead are those with a large RSL component (and so grant-funded by the HCA). This has a serious implication from a regs point of view because from spring [...]
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