Archive

The Big Battalions 2: BP February 25, 2021
Biome Technologies’ Bioplastics Division diversifies into biodegradable tree shelters February 24, 2021
Waste-to-energy company EQTEC’s share price has risen sharply but not its revenue February 23, 2021
Solar power’s future could soon be overshadowed February 18, 2021
Battery maker AMTE Power seeks admission to AIM February 17, 2021
The Big Battalions 2: Shell February 16, 2021
UNESCO link helps to greenwash gas exporters’ February 10, 2021
The Uncertainty of Hydrogen February 9, 2021
Reducing Plastic and Bottled Water. February 4, 2021
Energy efficiency boosts jobs and cuts climate heat February 3, 2021
Verditek’s progress has been slowed by the pandemic February 2, 2021
Advanced Modular Reactors may provide cheap continuous heat and power January 27, 2021
Buildings in the Energy White Paper January 26, 2021
Ilika accelerates the scaling up of sales of its Stereax mini-batteries January 21, 2021
Can the UK reach 40GW of offshore wind by 2030? January 20, 2021
Oil and Gas in the Energy White Paper January 19, 2021
The Energy White Paper of 18 December 2020 January 14, 2021
Accsys Technologies hopes to resume its upward growth path following a bout of disruptions with Covid19 January 13, 2021
Suzlon has resolved its debt problems but turbine installations remain low January 12, 2021
Cyclones reduce India’s wind power generation January 5, 2021
A New Year’s Tale from Greenbarrel’s editors and publishers December 31, 2020
The H100 Fife project: the first real-life test of hydrogen for residential heating December 10, 2020
Good Energy’s interim results for the first half of 2020 do not shine as the group tries to progress its new business model December 9, 2020
Some random thoughts on problems lurking on the way to zero carbon December 8, 2020
December 2, 2020
World Bank helps developing countries’ December 1, 2020
PM’s ten-point plan for a green industrial revolution November 25, 2020
Ceres Power’s strategic collaborations are starting to pay off November 24, 2020
Veolia and Suez: Chapter two November 19, 2020
Global heating may go on for five more centuries November 18, 2020
Bushveld Minerals, the vanadium producer, dreams of flow batteries but is dependent on the steel industry November 17, 2020
Scientists’ oath pledges full climate crisis facts November 11, 2020
Floating wind turbines set to take off November 10, 2020
Climate Change and the big battalions: Total November 5, 2020
Climate Change and the big battalions: Shell November 4, 2020
Climate Change and the Big Battalions: BP November 3, 2020
World makes haste too slowly on cutting energy use October 28, 2020
AIM-listed renewable energy stocks rose significantly in late May and early June October 27, 2020
Wind power variability: the 2020 Indian monsoon produced 40 per cent less power than average October 21, 2020
Carbon capture – a helpful stopgap or an unfeasible decoy? October 20, 2020
Electric cars in France October 15, 2020
Will the UK become the Saudi Arabia of wind? October 14, 2020
PM gives pledges on Off-shore wind October 13, 2020
Proton Power Systems has increased sales but still needs to break though to profit October 8, 2020
Greenland’s ice loss likely to hit 12,000-year high October 7, 2020
French Environmental companies renew an old quarrel October 6, 2020
Supply chains generate massive carbon emissions September 29, 2020
UK nuclear industry seeks subsidies for survival September 24, 2020
Cool your home, save money, chill the atmosphere September 22, 2020
Seas and forests are muddying the carbon budget September 17, 2020
Slightest heat increase magnifies hurricane risk September 15, 2020
Pandemic’s impacts are damaging climate research September 10, 2020
AFC Energy finds partners for its EV charger September 9, 2020
UK’s plutonium stockpile is an embarrassing risk September 8, 2020
Fossil fuels face rapid defeat by UK’s wind and sun September 3, 2020
Eat an orange and save an old lithium-ion batter September 2, 2020
Brick Supercapacitors September 1, 2020
Batteries boost Californian hopes of cooler future August 27, 2020
The Drax Group’s transition to a ‘greener’ operation continues to power ahead despite huge costs August 26, 2020
Local energy projects receive seed money from the DBEIS August 25, 2020
Oceans’ plastic tide may be far larger than thought August 20, 2020
H21 pushes ahead with examining the feasibility of using hydrogen for heating August 19, 2020
Calling time on UK’s ageing nuclear power plants August 18, 2020
Global offshore wind industry takes huge strides August 13, 2020
Plastic and Bottled Water August 12, 2020
BP: The Energy Transition and Renewables August 11, 2020
Powerhouse Energy reorganises its alliances and creeps towards commercialisation August 6, 2020
GWEC Off-shore Wind Report for 2019 August 5, 2020
Waste plastic cascade could triple in 20 years August 4, 2020
Liquid Air Energy Storage July 30, 2020
Discarded fishing nets and gear can be useful in recycling plastic waste in the seas July 29, 2020
Ceres Power’s move into a new hydrogen-only fuel cell does wonders for its share price July 28, 2020
Biodiesel July 23, 2020
Verditek puts more focus on selling its flexible solar panels July 22, 2020
Nuclear power uses market fix to stifle wind energy July 21, 2020
Biofuels July 16, 2020
Powerful backers support a UK nuclear future July 15, 2020
UK’s nuclear plans flounder through muddy dispute July 14, 2020
Eden Research turns out a crop of new products to restore lost revenue July 9, 2020
Why does Boris not seek to garner the environmentalist vote in the UK? What about CCS? July 8, 2020
Ireland looks forward to a greener future July 7, 2020
BP Annual Statistical Survey July 2, 2020
Velocys’s biofuel reactors move ahead slowly with some encouragement from the Department of Transport July 1, 2020
Piezoelectric energy harvesting June 30, 2020
Brokers say Accsys Technologies’ Preliminary Results for 2019-20 materially exceed expectations June 25, 2020
Highview Power gets a grant to install the first commercial liquid air battery June 24, 2020
BP and Climate Change June 23, 2020
Ilika’s £15million fund raising is to be used to scale up its micro-batteries division June 18, 2020
Markets reel as oil major opts to downgrade itself June 17, 2020
How the lockdown is helping determine electricity consumption patterns June 16, 2020
Biome Technologies is mildly bullish about its progress for the rest of 2020 despite the problems of Clovid-19 June 11, 2020
Active Energy Group reports its first major revenue for its Coal Switch product June 10, 2020
TPI Composites June 9, 2020
The Renewables Infrastructure Group (TRIG) had another good year in 2019 but risks to its profitability could lie ahead June 4, 2020
GWEC supply-side report on Windpower in 2019 also provides global rankings for turbine manufacturers June 3, 2020
Flow Batteries – A Technology for Grid Energy Storage June 2, 2020
Careful engineering helps reduce the price of offshore wind May 28, 2020
Ghost nets – the deadliest form of plastic pollution May 27, 2020
Renewable energy is making rapid inroads into the market, but fossil fuels still wield enormous global influence. May 26, 2020
Intermittence May 21, 2020
Porvair has continued to perform well and should survive the virus crisis without problem May 20, 2020
Greencoat UK Wind reports a strong set of final results for 2019 but still ignores the threats to renewables May 19, 2020
Why has windpower in India gone off the boil? May 14, 2020
Plastic waste now litters Antarctic shore May 13, 2020
Where are the unicorns in the clean energy business? May 12, 2020
The Limits of Energy Sufficiency May 7, 2020
IGAS Energy has a good report on its conventional oil side and ponders its future in shale gas May 6, 2020
Shell and Climate Change May 5, 2020
Climate change and the Virus April 30, 2020
Sea level rise threatens UK nuclear reactor plans April 29, 2020
Solar Panel Longevity April 28, 2020
What is the full cost of installing a heat pump? April 22, 2020
US gas plans a carbon-free future with hydrogen April 21, 2020
Hydrodec’s Trading Update suggests it might break out of the cycle of almost continual losses April 16, 2020
US coal economics make little sense April 14, 2020
Fossil fuels add to world’s marine dead zones April 9, 2020
ITM making progress with hydrogen and electrolysis April 8, 2020
Suzlon’s difficulties reflect problems with competitive bidding for Indian wind projects April 7, 2020
Covid-19’s viral lessons for climate heating April 2, 2020
GWEC report for 2019 April 1, 2020
Hydrogen: A solution to unreliable power March 31, 2020
The Drax Group’s transition to a ‘greener’ operation is vindicated by the ‘Full Year Results for 2019’ March 26, 2020
Fast pandemic response could tackle climate change March 25, 2020
Efficient energy cuts UK electricity’s carbon output March 24, 2020
North Sea dams could save Europe’s coasts March 19, 2020
Reducing single use plastic depends ultimately on suppliers despite government initiatives March 17, 2020
The UK government takes a new approach on its policy for onshore wind farms March 12, 2020
US state plans fossil fuel tax to fund schooling March 11, 2020
Does hazardous waste disqualify nuclear energy from our low-carbon-energy future? March 5, 2020
Flow battery manufacturer Redflow reports a strong increase in sales but continues to sell at a loss March 3, 2020
Greenhouse gases have a puzzling double effect February 27, 2020
Old batteries can be source of new energy February 25, 2020
Eden Research suffered a blip in its fortunes in 2019, but expects better times in the rest of 2020 February 20, 2020
Europe fails to keep up on solar power February 18, 2020
Fresh water from sunshine can keep thirst at bay February 12, 2020
Investors show more interest in Ilika as it makes progress with electric vehicle batteries February 11, 2020
Reliance on coal divides European states February 4, 2020
Smart Grids have two major challenges to overcome if they are to be widely adopted—compatibility and security January 31, 2020
Climate crisis offers a green business boom January 28, 2020
Analysts forecast Biome Technologies has seen a drop in revenues and a return to losses in 2019 January 23, 2020
Ceres Power’s new hydrogen-only fuel cell seems to have sparked investor interest January 22, 2020
Germany’s green energy quest stalls January 21, 2020
Aviation and Emissions January 16, 2020
Nuclear power ‘cannot rival renewable energy’ January 14, 2020
Can batteries help to limit bushfire horrors? January 9, 2020
Will 2020 more see more investment in small cap listed renewable energy and clean companies or not? January 8, 2020
De-carbonisation and Air Travel January 7, 2020
Coal is now too hot for insurers to handle December 11, 2019
Easyjet and Emission offset December 10, 2019
Consolidation in the Flow Battery market: RedT’s merger with Avalon December 5, 2019
Could windows generate electricity? December 3, 2019
Weights show the way to cheap stored power November 26, 2019
AFC Energy’s share price triples on hopes for its EV charger November 20, 2019
Electric Vehicles and Subsidies November 19, 2019
Climate ‘is the election priority’ for the UK November 13, 2019
The fracking moratorium: is it the rocks or the people who are sensitive? November 12, 2019
Biofuels November 7, 2019
Floating wind farms will expand offshore capacity significantly November 6, 2019
Waste plastic can find a useful new life November 5, 2019
IEA and Off-shore Wind October 30, 2019
Carbon capture is vital for planet, scientists say October 29, 2019
Electric Cars: what is happening in the UK and more widely October 23, 2019
Good Energy’s interim results for the first half of 2019 show its decision to alter its business model is producing results October 22, 2019
Book Review: Amity and Prosperity: One family and the fracturing of America by Eliza Griswold October 16, 2019
Extreme heatwaves pose spreading threat October 15, 2019
Storage: the theme of the eighth annual Oxford Energy Day October 9, 2019
Nuclear war could ruin Earth and leave only losers October 8, 2019
Seabed carbon storage may help in climate crisis October 3, 2019
Nuclear cannot help against climate crisis October 1, 2019
The prospects for European industry are not encouraging September 25, 2019
Coal-burning generators could swallow vital water September 24, 2019
Most Greenlanders feel effects of climate change September 20, 2019
Carbon emitters face higher legal risk September 19, 2019
Moderate forest damage raises local temperature September 17, 2019
Accsys Technologies plan to invest in expanding production to ramp up revenue seems to be working September 12, 2019
Jakarta’s sea level prompts a move – at a price September 9, 2019
Paris climate change accord awaits Russian backing September 4, 2019
Book Review: “Empty Planet” by Darrell Bricker and John Ibbitson September 3, 2019
Plentiful renewable energy awaits the world August 30, 2019
A BNP Paribas report predicts a rapid end to petrol and diesel but ignores important factors August 27, 2019
Ceres Power Holdings’ trading update predicts a big leap in revenue based on substantial new investments August 22, 2019
Cheap renewables will price out oil on roads August 20, 2019
Summer Break August 10, 2019
New premier plans new UK nuclear tax August 1, 2019
Verditek’s flexible solar panels receive certification July 30, 2019
ITM announces a large new facility to produce hydrogen electrolysers July 25, 2019
Science can double the solar dividend July 24, 2019
Ilika made further progress towards commercialisation in 2018/19 July 23, 2019
Another chance for Active Energy to get its Coal Switch product going July 17, 2019
US military is huge greenhouse gas emitter July 16, 2019
Good Energy achieves better financials for 2018 as it continues to reshape its business model July 11, 2019
Brazilians reject Bolsonaro’s nuclear plan July 10, 2019
The questionable viability of the US shale gas industry July 9, 2019
Planting more trees could cut carbon by 25% July 4, 2019
Powerhouse Energy starts planning for its first commercial system July 2, 2019
Solar future shines ever more brightly June 27, 2019
Decarbonising with abundant fossil fuels: the energy transition in the USA June 26, 2019
BP Energy Outlook (2018): Problems loom for the Paris agreement June 25, 2019
UK focuses on energy storage to solve the renewables puzzle June 20, 2019
NextEnergy Solar Fund Annual Results June 19, 2019
Formula E Championship June 18, 2019
Kites and Tethered Wings: an alternate way of capturing wind energy June 13, 2019
Emissions: African city heat is set to grow intolerably June 12, 2019
PVCrystalox June 11, 2019
Atlantic Superconnection: importing low carbon electricity from Iceland June 6, 2019
Emissions at sea and Quadrise June 5, 2019
Global warming: Human activity is the cause June 4, 2019
BP and Electric charging May 30, 2019
Green & Smart Holdings looks to a better 2019 following some dismal results for 2018 May 29, 2019
France’s nuclear industry struggles on May 28, 2019
Investment in renewables has been faltering compared with hydrocarbons says the International Energy Agency (IEA May 23, 2019
Brazil spurns do-it-yourself solar power May 21, 2019
Eden Research’s final results for the year ended 31 December 2018 confirm the company is moving closer to commerciality May 16, 2019
UK climate emergency is official policy May 14, 2019
Is Shell Energy really supplying its customers with 100 per cent renewable energy? May 8, 2019
The warm winter affects earnings at Aggregated Micro Power Holdings May 7, 2019
Emissions energy: Fossil fuels outbid by renewable revolution April 30, 2019
Redflow has completed the transition to a new strategy and now needs to prove it April 25, 2019
Modern Water Annual Results April 24, 2019
Europe’s new nuclear plants hit more snags April 23, 2019
Drax Group’s transition to a ‘greener’ operation gains momentum April 17, 2019
PV Crystalox to return cash to shareholders April 16, 2019
GWEC Releases Full Annual Report April 11, 2019
CO2 levels pass 3-million-year record April 9, 2019
RedT announce a strategic review, cost-cutting and board changes as sales disappoint April 4, 2019
Worse tropical winds will kill more trees April 2, 2019
Cocoa fuel combats climate change March 26, 2019
The Renewables Infrastructure Group produces another set of good results and moves into unsubsidised assets March 20, 2019
SIMEC Atlantis Energy gets positive coverage from brokers on its renewable energy diversification March 19, 2019
SIMEC Atlantis Energy attracts significant investment as it diversifies into a range of large-scale renewable energy projects March 14, 2019
Off-the-shelf nuclear reactors seek buyers March 12, 2019
For offshore wind turbines size matters March 7, 2019
GWEC releases global figures for wind power increases in 2018 March 6, 2019
Greencoat UK Wind reports another good year but continues to ignore future risks to its profitability March 5, 2019
Oxford PV says it will field test a perovskite dual-layer solar panel in 2019 February 28, 2019
Mrs May’s policy of getting energy users to “switch” to cheaper suppliers is in need of repair February 26, 2019
Shale gas development in China is moving ahead in difficult conditions February 21, 2019
Mrs May’s attempt to stablise fuel bills with energy price caps has failed to deliver so far February 20, 2019
Why has Carbon Capture Usage and Storage been so slow to take off? February 13, 2019
Energy from greenhouse gases is possible February 12, 2019
January wind power output shows why batteries are insufficient for storage February 6, 2019
Ilika starts to climb out of the world of grants and subsidies and creeps closer to commercialism February 5, 2019
Fuel cell manufacturer Proton Power Systems announces a joint venture to make heavy-duty trucks January 31, 2019
AFC Energy demonstrates the first fuel cell driven charger for electrical vehicles January 29, 2019
Should we believe scientists on rising global temperatures? January 24, 2019
Battery boom aids climate change battle January 23, 2019
Eden Research’s trading update for 2018 suggests it is moving significantly closer to commercialism January 22, 2019
Swedes top climate change resisters’ league January 16, 2019
NextEnergy Solar Fund benefited from last year’s hot summer but needs to adapt to changing conditions January 15, 2019
IGas Energy showed steady progress with its conventional oil & gas side in 2018 but made little head-way with its shale gas project January 10, 2019
Tell us more on palm oil sources, say buyers January 9, 2019
Altona’s latest Annual Report is somewhat opaque January 8, 2019
A Christmas message from the editors and publishers of Greenbarrel.com December 21, 2018
PhotonStar LED puts its light fixture subsidiary into liquidation and awaits orders for its building management system December 20, 2018
The Hydrogen economy and de-carbonisation December 19, 2018
Katowice climate talks run short of time December 18, 2018
UK’s dream is now its nuclear nightmare December 14, 2018
Ceres Power Holdings’ trading update predicts a huge jump in revenue based on large new investments December 12, 2018
The UK Government finds a new enthusiasm for Carbon Capture Usage and Storage. December 11, 2018
The Faraday Battery Challenge December 6, 2018
Bushveld Minerals profits from high vanadium prices and sees a bright future in flow batteries December 5, 2018
Recent interim figures from Accsys Technologies show that a major capacity expansion project has started to deliver results December 4, 2018
Cleaner Air for London November 29, 2018
Green Energy buffs love a new wind farm — but have they thought about the costs November 28, 2018
Decarbonising Heat III: the hydrogen solution November 27, 2018
Biofuel land grab will slash nature’s space November 21, 2018
ECJ decision on UK Energy Market November 20, 2018
Equatorial Palm Oil profits remains elusive November 15, 2018
Green & Smart Holdings uses its AGM to talk up its prospects in financial 2018/19 November 14, 2018
Decarbonising Heat II: heat pumps and hybrid gas-electricity solutions November 13, 2018
Forest carbon storage puzzles scientists November 8, 2018
Decarbonising Heat I: the NIC estimates the cost November 7, 2018
Inspired Energy’s poor forward order book figures cause concern in some quarters November 6, 2018
Renewable energy ousts diesel for islanders October 31, 2018
PowerHouse Energy offers interesting solutions for Energy from Waste but still has much to prove October 30, 2018
Do Iberdrola and Drax dream rather different dreams? October 25, 2018
Weakened hurricanes may be wind farm bonus October 24, 2018
Eden Research’s Half Yearly Report for 2017/18 indicates the company is moving significantly closer to commerciality October 23, 2018
UK nuclear industry has a sinking feeling October 18, 2018
Where are we on Fracking? October 17, 2018
Carnegie Clean Energy sells assets as losses balloon October 16, 2018
Ceres Power strides ahead with some important new announcements October 11, 2018
How many electric cars will it take to constitute a revolution? October 10, 2018
Is there finally a hope of a commercial future for OPT’s buoys October 9, 2018
Velocys suffers as its sole operating plant in Oklahoma suspends operations October 4, 2018
Biome Technologies claims an exceptional performance due to its radio frequency division October 2, 2018
Modern Water is positioning itself strongly in China and India September 27, 2018
Wind and solar power can green the desert September 26, 2018
PV Crystalox: a decision before Christmas? September 25, 2018
Redflow, the flow battery manufacturer, settles in after a turbulent year September 20, 2018
Clean energy can provide 100% of electricity September 18, 2018
Drax Group’s half year 2018 results were negatively impacted by unplanned outages but expectations for the full year figures are positive September 13, 2018
Carbon removal is not enough to save climate September 11, 2018
EQTEC, the producer of electricity from waste, are having a bumpy year September 6, 2018
INEOS and fracking in Scotland September 4, 2018
SIMEC Atlantis Energy gets a new name as it diversifies its range of large scale renewable energy projects August 29, 2018
Infinis, owned by 3i Infrastruture, has a successful business generating power from landfill and coal mine gas August 28, 2018
100 per cent renewable energy: is it possible? August 23, 2018
China’s falling emissions raise climate hopes August 22, 2018
Green & Smart Holdings are still hampered by funding constraints in developing their palm oil waste-to-biogas projects August 21, 2018
Suzlon and India are facing at least a year of low growth in wind power August 16, 2018
AFC Energy moves closer still to commercialisation August 14, 2018
Smarter renewables open up new markets August 8, 2018
Some Good News for Flow Batteries August 7, 2018
Cuadrilla obtains consent to hydraulically fracture its first horizontal shale gas well August 2, 2018
Ireland spurns fossil fuel investments August 1, 2018
A recent trading update from Biome Technologies reiterated that revenue remained buoyant;and this gave the share price a boost. July 31, 2018
Clean energy is vital – but still not enough July 26, 2018
Ilika achieves a significant increase in revenue as it finds new commercial applications July 24, 2018
Renewables Materials in the BP 2018 Review July 18, 2018
Verditek still has no revenue but is getting its solar and filter businesses organised July 17, 2018
Aggregated Micropower continues to expand into wood fuels but profits depend on carbon trading July 12, 2018
Recent financial results from Accsys Technologies show that its two major capacity expansion projects remain on track July 11, 2018
Market unimpressed by China New Energy’s much improved profits for 2017 July 10, 2018
New fuel from CO2 can slow climate change July 5, 2018
Active Energy has yet to produce revenue from its forestry and biomass products but there are plenty of prospects July 4, 2018
Delays in starting construction at Berkeley Energia’s Spanish uranium mine appear negatively to have affected its share price July 3, 2018
Greenbarrel forms a new publishing partnership with Climate News Network June 28, 2018
Book Review: Taming the Sun: Innovations to Harness Solar Energy and Power the Planet, by Varun Sivaram June 26, 2018
Altona gives an update on its switch from clean tech to conventional coal extraction June 21, 2018
Alkane Energy produces power from coal mine methane while playing a useful role in removing it June 19, 2018
Biome Technologies says the new trend in profitability and significant revenue growth established in 2017 is continuing this year June 14, 2018
RedT concentrates on its flow batteries but still has all to play for June 12, 2018
What future for PV Crystalox? June 8, 2018
Proton Power Systems continues to sell its fuel cells at a loss June 5, 2018
TyraTech Inc’s decision to focus on the animal health sector rather than human health starts to pay off May 29, 2018
Is Equatorial Palm Oil turning the corner May 24, 2018
Ceres Power Holdings secures a landmark strategic collaboration with China’s Weichai Power for its solid oxide fuel cell May 22, 2018
Birds, Bats and Wind Turbines May 16, 2018
Velocys expects to receive some much needed income May 15, 2018
Insights from BMW into the future of electric cars May 10, 2018
Windpower report on 2017 released May 9, 2018
Good Energy reshapes its corporate model by diversifying into new energy services and the business consumer market May 8, 2018
The Chinese car market and the prospects for an electric future May 3, 2018
All the fuss about fracking prevents a proper discussion of the real issues surrounding shale gas May 2, 2018
ITM and Hydrogen May 1, 2018
The DBEIS announces a new scheme to support heat networks April 26, 2018
IGas expects to start fracking for shale gas within the next few months April 24, 2018
IGas Energy’s conventional oil and gas production has positive results for 2017 and the company expects increased momentum on shale gas activities April 17, 2018
The Renewables Infrastructure Group provides a tidy return but is too confident in the value of its assets April 12, 2018
Indian Wind tariffs stay competitive in 5 April auction April 11, 2018
Drax Group’s final results for 2017 show that despite statutory losses, operationally the company remains in good shape and has been able to increase its dividend. April 10, 2018
Uruguay: a beacon of hope for renewables? April 6, 2018
In its latest incarnation EQTEC plans to focus on the gasification of waste but first needs to raise funds April 5, 2018
Hydrodec’s Pre-close Trading Update for 2017 confirms recovery at the company is ongoing April 3, 2018
Eden Research delivers ‘a significant improvement in revenue’ in 2017 March 29, 2018
PhotonStarLED is counting on the success of its building management system March 27, 2018
Cambodians and Laos are losing the last of their woodlands and forests March 22, 2018
What is the likely shape of the future market for gas in the UK? March 20, 2018
GWEC releases Wind Energy Figures for 2017 March 7, 2018
Mrs May finally introduces an energy price cap, but will it work in the light of the sharp rise in gas prices? March 6, 2018
Greencoat UK Wind reports a healthy shareholder return of 8.5 per cent but ignores the long term realities of wind power March 1, 2018
Biome Technologies shares at a 52-week high following a trading statement for the financial year ended 31 December 2017 which is cautiously optimistic February 27, 2018
Sabien Technology Group aim to break even by December 2018 after cutting costs but also reducing pilot trials February 22, 2018
Green & Smart Holdings are excited by progress on their second fully owned biogas power plan February 20, 2018
Rurelec has continuing problems in South America with its power plants February 15, 2018
Infrastructure India’s net asset value has decreased again while its financial arrangements fail to give confidence February 13, 2018
Porvair’s profits continue to rise steadily, leading to an increased year-end dividend February 8, 2018
Carnegie Clean Energy starts to make good on its promise to broaden its focus on clean energy projects other than wave power February 6, 2018
AFC Energy keeps on improving its fuel cell but the date of commercialisation is still vague February 1, 2018
Ocean Power Technologies report on the first half year of fiscal 2018 fails to shine. January 31, 2018
When Britain was in the forefront of Electric Vehicle (EV) technology January 30, 2018
Renewables in Germany: some thoughts January 27, 2018
Ruminations on renewable energy: storage is the missing link January 24, 2018
Indian solar developers have had a bumpy ride January 23, 2018
China is reinforcing its pre-eminence in renewables January 20, 2018
Altona abandons its coal gasification project and refocuses on conventional coal extraction January 17, 2018
How to convert Australia to 100 per cent renewable electricity January 16, 2018
NextEnergy Solar Fund reports an impressive annual return of 9.3 per cent January 12, 2018
ITM Power makes significant progress in rolling out refueling stations for hydrogen cars January 10, 2018
What drove TOROTRAK into receivership? January 9, 2018
Drax Group insists that operationally it is in good shape despite some slightly puzzling key financial performance indicators January 5, 2018
Pumped storage could solve the storage problem if sufficient sites could be found January 2, 2018
New study suggests palm oil production can have unexpected consequences January 1, 2018
A Christmas message from the editors and publishers of Greenbarrel.com December 22, 2017
Jobs and revenue losses at Suzlon: the hopefully temporary effects of wind auctions in India December 21, 2017
TyraTech decides to sell its flagship Vamousse brand because it feels it has bigger fish to fry December 20, 2017
District waste-to-energy schemes in the UK December 19, 2017
Geothermal III: Renewables and heat December 15, 2017
Berkeley Energia finds a significant investor to propel its Salamanca uranium mine in Spain into production December 13, 2017
Geothermal II : Heat pumps December 12, 2017
Ilika expects a significant increase in revenue as it continues to hunt for commercial applications December 6, 2017
Geothermal I: Renewable energy from within the earth December 5, 2017
IGas Energy eagerly anticipates the resumption of its stalled fracking-for-gas programme in the UK December 1, 2017
IGas misses its guidance targets on output for its conventional oil and gas targets in 2017 but forecasts an upturn in 2018 November 30, 2017
Inspired Energy continues to make solid gains November 29, 2017
How much does the share price volatility of Nature Group matter? November 28, 2017
The nuclear option: small modular reactors now and fusion later November 22, 2017
Biome Technologies forecasts an improvement in profitability in 2017 over the previous year November 21, 2017
Atlantis Resources and project funding for the future November 16, 2017
What is the true cost of power from offshore wind? November 15, 2017
Arbitration award for PV Crystalox November 14, 2017
Active Energy press ahead with their coal replacement technology without the revenue-generating fibreboard business November 8, 2017
Is Quadrise Fuels International turning the corner? November 7, 2017
BOOK REVIEW: RIVER OF LIFE, RIVER OF DEATH: The Ganges and India’s future. Published by the OUP 2017 price £20 November 6, 2017
Eden Research’s broker says it is well placed to create value with its agrichemical product November 1, 2017
Ceres has partnerships in place with four large manufacturers for its solid oxide fuel cell October 31, 2017
Tidal Power is a renewable resource which could transform the UK’s energy mix, the question is when October 27, 2017
Studies by ene.field examine the viability of fuel cell micro-CHP (combined heat and power) systems October 26, 2017
Mrs May finally introduces an energy price cap. Will it work and, if so, when? October 24, 2017
Powerhouse Energy is getting ready to launch its ultra-high temperature waste to energy and waste to hydrogen unit October 19, 2017
The German Election Result and Renewables: What does the future hold? October 18, 2017
Green Dragon Gas reports positive interim results and a milestone deal over legacy assets in China October 17, 2017
Mytrah’s revenues increase strongly but profits slip further October 12, 2017
Lowest ever prices for Indian Wind-power October 11, 2017
Uneven interims from Graphene Nanochem. But are there better times ahead? October 10, 2017
HydroDec Group’s shares fall despite good news on loss reduction October 5, 2017
Velocys see the future in bio-refineries, converting biomass and waste to liquid fuels October 4, 2017
Accsys’s capacity problems on the way to resolution? October 3, 2017
If Electric Cars are the next big thing, when will that be? September 28, 2017
Shale Oil: what it means and why it is better to refer to Tight Oil September 27, 2017
A refinanced Flowgroup is now exclusively focused on building a profitable energy supply business. September 26, 2017
TyraTech shares boosted as the company cuts losses in first half 2017 September 21, 2017
Modern Water’s membranes are finally producing revenue but profitability is still some way off September 20, 2017
HydroDec makes very slow progress in recovering from old problems September 19, 2017
Market unimpressed by interims from Good Energy September 15, 2017
Five UK-China research projects on next generation of offshore renewables September 12, 2017
Eden Research’s broker says it is well placed to create value with its breakthrough fungicide for grapes September 11, 2017
ZincOx Resources has lost its AIM quote but has found a new project to keep it going September 8, 2017
Newly-listed Verditek have an interesting portfolio September 7, 2017
Intelligent Energy concentrates on fuel cells September 5, 2017
Green & Smart Holdings Interim results indicate good progress with its palm oil recycling business August 30, 2017
Biome Technologies makes headway in the US with its fully compostable coffee pod August 28, 2017
Flowgroup puts its microchip boiler on the back burner and focuses on its energy supply business August 26, 2017
Aggregated Micro Power Holdings have broken through to profit. What are the risks? August 22, 2017
A government failure to act allows British Gas to raise its energy prices by a whopping inflation busting 12.5 per cent August 17, 2017
Flow Batteries: a brief overview August 16, 2017
Redflow raises cash to develop a more conventional market for its flow batteries August 15, 2017
A community owned wind farm in a remote part of the Shetland Islands has more success than a nearby tidal project August 9, 2017
A pioneering marine tidal array in the remote Shetland Islands gets into choppy waters August 8, 2017
Will hydrogen cars eliminate diesel and petrol engines from the roads July 10, 2017
Theresa May reneges on her manifesto pledge to cap energy prices if elected prime minister June 23, 2017
Latest BP Outlook forecasts increased role for renewables June 18, 2017
ITM Power makes headway in marketing hydrogen cars in Europe as well as the UK June 15, 2017
The redT energy company heads for commercialisation with its pioneering batteries for energy storage June 15, 2017
Velocys starts implementing its new business strategy but awaits commissioning of its first processing plant February 9, 2017
Where does the Hendry report leave tidal lagoon power? February 1, 2017
Leeds H21: a feasibility project with a large bill to solve a large problem January 30, 2017
Rurelec’s experiences in South America January 26, 2017
Ilika obtains more grants but is still working on its batteries January 23, 2017
Nature Group have sold their Gibraltar subsidiary January 18, 2017
Torotrak, the maker of toroidal transmission systems, needs new licence agreements January 11, 2017
Waste-to-Energy: What do they do in Paris? January 9, 2017
Masdar City: the world’s most sustainable? January 2, 2017
Signs of a more promising future for Renewables and a steep decline for Coal December 30, 2016
Infrastructure India hopes to increase its investment in hydropower but remains predominantly in transportation December 21, 2016
Predictable Ocean Power Technologies report on the half-year to 31 October 2016 December 12, 2016
Suzlon report strong growth but doubts remain December 7, 2016
Carnegie Wave Power changes its name and expands into the UK December 5, 2016
Accsys Technologies interim results are down, but long-term plans remain on course. November 29, 2016
Photon Star LED Group move beyond circadian rhythms November 23, 2016
AFC Energy advancing slowly but steadily towards commercialisation November 21, 2016
Renewables capacity now outstrips coal according to IEA survey November 16, 2016
Energy from Waste: Powerhouse Energy’s new development November 11, 2016
Flowgroup’s share price crashes despite good news on its breakthrough boiler November 4, 2016
The cheapest way to cut CO2 emissions: CCS ? November 3, 2016
IN BRIEF: Sabien Technology invests to improve future prospects. October 31, 2016
Is an improved new fuel for ships finally on the horizon? October 30, 2016
Is that what bribery really means? October 27, 2016
Proton Power Systems have a full order book for 2016 but losses have been high October 26, 2016
Aggregated Micro Power move strongly into wood fuel October 20, 2016
What will we learn from Cuadrilla’s Lancashire shale gas project? October 14, 2016
Could Hydrogen be the fuel of the future? October 14, 2016
Intelligent Energy have re-structured their fuel cell business, but will it be enough? October 11, 2016
Active Energy Group’s new CoalSwitch product could make all the difference October 4, 2016
Green Dragon Gas’s sales increase augur well for its plans to build on its maiden profit in 2015 September 20, 2016
Berkeley Energia’s shares prosper on prospects of building new nuclear plants in China and elsewhere September 19, 2016
Hydrodec’s interim results confirm its recovery is well underway September 6, 2016
PV Crystalox may no longer extend their strategic review September 6, 2016
Velocys thinks small but depends on a big success in Oklahoma September 3, 2016
Capacity is far from the whole story August 15, 2016
Altona continues to look for a solution August 15, 2016
Mytrah looking for more cash to boost revenue August 1, 2016
IGas Energy hopes that the stalled UK shale gas industry will take off and help it through tough times July 17, 2016
Ceres Power is getting serious about electric vehicles and power generators July 17, 2016
ZincOx Energy needs to find a new flagship project if it is to survive as an AIM stock July 15, 2016
Biome Technologies 2015 results confirm a bright outlook for the company July 12, 2016
Ilika plc, the developer of new materials, have produced a high performance miniature battery July 11, 2016
Healthy Dividend forecast by Solar Fund July 1, 2016
Porvair reports encouraging half-yearly results June 27, 2016
As Hinkley Point waits to learn whether it will go ahead questions are being asked are there alternatives to nuclear power in the UK June 26, 2016
Tidal power group Atlantis Resources turns in a maiden profit after some shrewd deal making. June 24, 2016
Good Energy wins renewable energy awards and seeks more customer-ownership through share offe June 23, 2016
Accsys Technologies, the makers of acetylated wood, announce much improved results and some promising new projects June 16, 2016
The Drax Group firmly establishes itself as a leading renewable power producer. June 6, 2016
Fracking causes earthquakes does it not? No not in Oklahoma it doesn’t May 25, 2016
TyraTech gives an upbeat trading statement for its flagship head lice treatment April 23, 2016
Shares in Eden Research rally as it announces a successful capital raising April 4, 2016
Should we regard operational wind farms as a sort of annuity? March 15, 2016
Germany’s nuclear problems likely to linger long after plant closures February 14, 2016
Flowgroup’s interim results outperform its management’s expectation February 2, 2016