on 26 november 2025, engineers, designers, policymakers and thought leaders gathered at the royal society in london for cibse’s annual flagship event, building performance reimagined – what’s next. the event asked a timely question: how must our buildings, and the systems within them, evolve in response to mounting social, environmental, technological and regulatory pressures? mstep was proud to be part of the conversation, with founder aleksandra sasha krstanovic delivering

delivering comfort, precision and performance for one of the world’s most iconic art fairs each october, london’s regent’s park transforms into a temporary cathedral of contemporary art. but behind the bold installations and showstopping exhibits lies something far less visible, and no less important: climate control. for the fifth year running, mstep played a key role in delivering the environmental control behind frieze london, one of the most prestigious events in the inte

at mstep, we believe that building performance starts with people. that’s why we’re committed not only to low-energy systems, smart design and technical rigour, but also to nurturing the talent behind it all. this month, we’re proud to spotlight two members of our team, abigail and yasmin , as they take meaningful steps toward their professional chartership. it’s a significant milestone in any engineer’s career, and their progress reflects the dedication, curiosity and long-

on October 9th, we marked a major milestone: mstep’s 5th anniversary! to celebrate five incredible years of growth, collaboration, and creativity, the team gathered at The Engineer, a cosy spot just a five minute walk from our studio. we were delighted to be joined by some of our wonderful clients and network friends who have supported us along the way. the evening was filled with laughter, great conversation, and heartfelt reflections on mstep’s journey so far. a few words w

We are excited to announce that our founder, Aleksandra Sasha Krstanovic, has been appointed a CIBSE Board Member.

mstep is saying farewell to Hanya Ahmad. We were delighted to have her on board as environmental engineering Intern. During her time...

It’s now been a couple of months since the government decided to water down the UK’s net-zero targets including requiring landlords and...

We have found that there is often a lack of clarity about how to get the best from an MEP consultant. What's in scope? How will the work...

mstep has been selected to play a pivotal role in the revitalisation of South Staffordshire College's Rodbaston campus, ensuring a...

We’ve been carrying out a decarbonisation study for Science Park Office Campus in Budapest, one of Goldman Sachs’ European business...

When Miroslav’s son decided to come and live with him and Sasha, moving from Serbia to the UK at the age of 14, Sasha asked for two...

One of the highlights of mstep’s year, Frieze London and Frieze Masters Fairs (Oct 11-15 in The Regent’s Park) started on site last week....

In August, we went on a team outing to see the Barbie Movie. It’s a brilliant, brave film that surprises and is sometimes hard to watch,...

Ridgway Mews, a private therapy centre and family clinic which just saw kickoff, marks a significant milestone for Abi Abraham. The...

Sasha and Teeba are attending this year's MIPIM. They'd love to see you there and talk about decarbonisaton. Please contact us for a...

mstep was absolutely delighted to contribute to the super useful (and very beautiful!) Operational Energy section of the...

On 5 July, the mstep team attended EQN’s networking event “Women in City Making”. Sasha was on the panel chaired by Caroline Cole and...

On 7 June, 4 months' shy of our 2-year birthday, we have reached the grand total of 1000 followers on LinkedIn! This feels like another...

Greystone Engineering produce an annual Salary Guide. Included in this year's survey is an interview with Sasha. An excerpt follows:...

Sasha Krstanovic, mstep's founder and CIBSE's Performance Engineer of the Year, interviewed for CIBSE magazine on founding a new...