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Instollar Technologies: Female Founder of the Year Launches Ambitious Clean Energy Initiative
The 2025 inaugural Sustainable Times RISE Awards took place beneath the glittering chandeliers at the Grand De Vere Connaught Rooms in London, awarding innovators worldwide. The winner of the ‘Founder of the Year’ award, sponsored by NatWest , went to Instollar Technologies Founder Chinwe Udo-Davis . She has created a tech-enabled workforce platform which is rapidly closing the gender gap in Africa’s solar industry through its ambitious 'InstallHER Initiative.' Addressing
Dec 112 min read


Flywheels and the Future of Electrification
On this week’s episode of Profit Meets Purpose, Matthew Journey, CEO of Levistor, discussed the transition to electrification and the role that energy storage will have to play in ensuring the consistency and reliability in the supply of renewable energy.
Sep 244 min read


Five for the Future
The Sustainable Times Startup Investment Summit will take place on 1st October at London’s Plaisterers’ Hall,
Sep 154 min read


Flywheel Energy Storage for Rail Promises Carbon Savings and Rapid Payback
British energy technology firm Levistor has unveiled a next-generation flywheel storage system designed to cut rail carbon emissions, slash operating costs, and provide a durable alternative to batteries.
Sep 22 min read


RIVAN Mines the Sky for Fossil-free Fuels
On this week's episode of Profit Meets Purpose, Harvey Hodd came on to discuss his latest venture RIVAN, which is developing synthetic fuels with a difference.
Aug 273 min read


How a British Startup is Reinventing Cooling Systems
The O-Hx Energy Vault is a patented high-density thermal battery designed to store and rapidly release cooling power for industrial-scale applications.
Aug 132 min read


Evero to Develop UK's First Bioenergy Carbon Capture and Storage Project
Evero, a low-carbon energy-from-waste wood company, has been selected by the government to develop the nation’s first commercial Bioenergy with Carbon Capture and Storage (BECCS) facility.
Aug 64 min read


A Kayak, a Patch of Kelp, and a Nature Based Solution
Eighteen months after the kayak-in-kelp moment sparked his idea, Harland Evans is now leading Nature Based Limited. The company is developing kelp breakwaters, a natural, regenerative alternative to concrete to tackle one of offshore wind’s most persistent problems: floating turbines breaking under ocean stress.
Jul 303 min read


Batteries not the Only Route to Low-Carbon Heating
Christophe Williams is the CEO and Founder at Naked Energy, a British design and engineering business leading the global innovation in solar thermal and solar PVT, which delivers four times the carbon savings of conventional solar PV. Williams previously worked as a senior creative executive in the advertising industry for over fifteen years, gaining many awards from prestigious organisations such as ‘Creative Circle’ and ‘Clio’.
Jul 74 min read


What Investors Need to Know About Climate Tech Startups
Guy Hayler, Co-founder of Blue Earth, shares his view on what investors need to know about climate tech startups.
At the confluence of escalating climate urgency and economic uncertainty, a new entrepreneur is emerging - part technologist, part visionary, part realist.
Jun 246 min read


Thought Leadership: Zonal Pricing Could Undermine Green Tariffs
he government’s Review of Electricity Market Arrangements (REMA) is weighing two major options: a reformed national market or the introduction of zonal pricing.
Jun 113 min read


Zonal Pricing Could Slash Industrial Energy Bills, Report Finds
A new report by FTI Consulting for Octopus Energy advocates for zonal pricing in the UK electricity market, which would charge businesses based on local supply and demand to reduce industrial energy bills without shifting costs to households.
Jun 113 min read


UrbanChain on Breaking the Energy Monopoly
UrbanChain, a Manchester-based energy tech firm, recently shared with us how it’s rewriting the rules of the UK energy market. By enabling local renewable generators to trade power directly with consumers, the company is challenging the traditional utility model and redefining how energy is bought, sold, and shared.
Jun 64 min read


Heat Pumps Win Over Homeowners, Says Octopus Energy
Heat pumps are gaining strong approval from UK homeowners, with the vast majority now rating them as equal to, or better than, traditional gas boilers, according to new data released today by Octopus Energy.
May 302 min read


New Report Shows Social Housing is Leading on ESG
Sustainability for Housing (SfH) has released its 2024 Sustainability Reporting Standard for Social Housing (SRS) Annual Report, revealing compelling progress across a broad spectrum of environmental, social, and governance (ESG) indicators.
May 274 min read


The Climate Party: How Blue Earth Summit Is Rewriting the Rules of Investment
The summit’s three pillars, Inspire, Connect, Act are visible in every detail. It’s not all surfboards and stories. There’s a steely pragmatism underpinning the ethos. Investment, Will says, is the real measure of action. Blue Earth has helped early-stage climate tech founders, like the now multi-million-pound firm Urban Chain, connect with investors in unconventional, human ways. “When you take investors out of their usual settings and meet them on a trail or a board, the po
May 143 min read


Powering the Future: How One Man's Vision is Redefining Solar Energy
Image: David James, iris Solar (left), Daisy Moll, Sustainable Times Editor (right) Imagine a world where reliable energy is accessible...
Mar 242 min read


PWC Finds 89% Energy Usage Increase
A recent study from PwC highlights a major shift in how UK businesses are handling energy consumption. According to the research, 89% of...
Feb 244 min read


2024 Breached 1.5c Threshold
Last year, for the first time, the world exceeded the internationally agreed target of limiting global warming to 1.5°C above...
Jan 102 min read


A Remarkable Milestone: England Welcomes Its Second Onshore Wind Turbine in The Last 12 Months
Image: AW Group's new onshore wind turbine near Leighton Buzzard / Credit: AWGroup In a remarkable development, England has witnessed the...
Jan 20, 20242 min read
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