diff --git a/n3fit/runcards/nnpdf40deploy_env.yaml b/n3fit/runcards/nnpdf40deploy_env.yaml
new file mode 100644
index 0000000000..13fa33144c
--- /dev/null
+++ b/n3fit/runcards/nnpdf40deploy_env.yaml
@@ -0,0 +1,190 @@
+name: nn4deploy
+channels:
+  - https://packages.nnpdf.science/private
+  - https://packages.nnpdf.science/public
+  - defaults
+  - conda-forge
+dependencies:
+  - _libgcc_mutex=0.1=main
+  - _openmp_mutex=4.5=1_gnu
+  - _tflow_select=2.3.0=eigen
+  - absl-py=0.12.0=py37h06a4308_0
+  - aiohttp=3.7.4=py37h27cfd23_1
+  - alabaster=0.7.12=py37_0
+  - apfel=3.0.5.0=py37hbdda60e_9
+  - astunparse=1.6.3=py_0
+  - async-timeout=3.0.1=py37h06a4308_0
+  - attrs=20.3.0=pyhd3eb1b0_0
+  - babel=2.9.0=pyhd3eb1b0_0
+  - blas=1.0=mkl
+  - blessings=1.7=py37h06a4308_1002
+  - blinker=1.4=py37h06a4308_0
+  - brotlipy=0.7.0=py37h27cfd23_1003
+  - bzip2=1.0.8=h7b6447c_0
+  - c-ares=1.17.1=h27cfd23_0
+  - ca-certificates=2021.5.30=ha878542_0
+  - cachetools=4.2.1=pyhd3eb1b0_0
+  - certifi=2021.5.30=py37h06a4308_0
+  - cffi=1.14.5=py37h261ae71_0
+  - chardet=3.0.4=py37h06a4308_1003
+  - click=7.1.2=pyhd3eb1b0_0
+  - cloudpickle=1.6.0=py_0
+  - colorama=0.4.4=pyhd3eb1b0_0
+  - commonmark=0.9.1=py_0
+  - coverage=5.5=py37h27cfd23_2
+  - cryptography=3.3.1=py37h3c74f83_1
+  - curio=0.9+git.49=py37_0
+  - cycler=0.10.0=py37_0
+  - cython=0.29.22=py37h2531618_0
+  - dataclasses=0.8=pyh6d0b6a4_7
+  - dbus=1.13.18=hb2f20db_0
+  - decorator=4.4.2=pyhd3eb1b0_0
+  - docutils=0.16=py37_1
+  - expat=2.2.10=he6710b0_2
+  - fontconfig=2.13.1=h6c09931_0
+  - freetype=2.10.4=h5ab3b9f_0
+  - future=0.18.2=py37_1
+  - gast=0.3.3=py_0
+  - glib=2.67.4=h36276a3_1
+  - google-auth=1.27.1=pyhd3eb1b0_0
+  - google-auth-oauthlib=0.4.3=pyhd3eb1b0_0
+  - google-pasta=0.2.0=py_0
+  - grpcio=1.36.1=py37h2157cd5_1
+  - gsl=2.4=h14c3975_4
+  - gst-plugins-base=1.14.0=h8213a91_2
+  - gstreamer=1.14.0=h28cd5cc_2
+  - h5py=2.10.0=py37hd6299e0_1
+  - hdf5=1.10.6=nompi_h6a2412b_1114
+  - hyperopt=0.2.5=pyh9f0ad1d_0
+  - icu=58.2=he6710b0_3
+  - idna=2.10=pyhd3eb1b0_0
+  - imagesize=1.2.0=pyhd3eb1b0_0
+  - importlib-metadata=2.0.0=py_1
+  - intel-openmp=2020.2=254
+  - jinja2=2.11.3=pyhd3eb1b0_0
+  - jpeg=9b=h024ee3a_2
+  - keras-preprocessing=1.1.2=pyhd3eb1b0_0
+  - kiwisolver=1.3.1=py37h2531618_0
+  - krb5=1.19.1=h3535a68_0
+  - latexcodec=2.0.1=pyh9f0ad1d_0
+  - lcms2=2.11=h396b838_0
+  - ld_impl_linux-64=2.33.1=h53a641e_7
+  - lhapdf=6.3.0=py37h2bc3f7f_3
+  - libarchive=3.4.2=h62408e4_0
+  - libblas=3.9.0=1_h86c2bf4_netlib
+  - libcblas=3.9.0=5_h92ddd45_netlib
+  - libcurl=7.77.0=h2574ce0_0
+  - libedit=3.1.20191231=h14c3975_1
+  - libev=4.33=h7b6447c_0
+  - libffi=3.3=he6710b0_2
+  - libgcc-ng=9.3.0=h5101ec6_17
+  - libgfortran-ng=9.3.0=ha5ec8a7_17
+  - libgfortran5=9.3.0=ha5ec8a7_17
+  - libgomp=9.3.0=h5101ec6_17
+  - liblapack=3.9.0=5_h92ddd45_netlib
+  - libnghttp2=1.43.0=h812cca2_0
+  - libpng=1.6.37=hbc83047_0
+  - libprotobuf=3.14.0=h8c45485_0
+  - libssh2=1.9.0=h1ba5d50_1
+  - libstdcxx-ng=9.3.0=hd4cf53a_17
+  - libtiff=4.1.0=h2733197_1
+  - libuuid=1.0.3=h1bed415_2
+  - libxcb=1.14=h7b6447c_0
+  - libxml2=2.9.10=hb55368b_3
+  - lz4-c=1.9.3=h2531618_0
+  - markdown=3.3.4=py37h06a4308_0
+  - markupsafe=1.1.1=py37h14c3975_1
+  - matplotlib=3.3.4=py37h06a4308_0
+  - matplotlib-base=3.3.4=py37h62a2d02_0
+  - mkl=2020.2=256
+  - mkl-service=2.3.0=py37he8ac12f_0
+  - mkl_fft=1.3.0=py37h54f3939_0
+  - mkl_random=1.1.1=py37h0573a6f_0
+  - multidict=5.1.0=py37h27cfd23_2
+  - ncurses=6.2=he6710b0_1
+  - networkx=2.5=py_0
+  - nnpdf=4.0.3.0+g1229126=py37h9a426be_0
+  - numpy=1.19.2=py37h54aff64_0
+  - numpy-base=1.19.2=py37hfa32c7d_0
+  - oauthlib=3.1.0=py_0
+  - olefile=0.46=py37_0
+  - openssl=1.1.1k=h27cfd23_0
+  - opt_einsum=3.1.0=py_0
+  - packaging=20.9=pyhd3eb1b0_0
+  - pandas=1.2.3=py37ha9443f7_0
+  - pandoc=2.11=hb0f4dca_0
+  - pcre=8.44=he6710b0_0
+  - pillow=8.1.2=py37he98fc37_0
+  - pip=21.0.1=py37h06a4308_0
+  - pkg-config=0.29.2=h1bed415_8
+  - prompt-toolkit=3.0.8=py_0
+  - prompt_toolkit=3.0.8=0
+  - protobuf=3.14.0=py37h2531618_1
+  - psutil=5.8.0=py37h27cfd23_1
+  - pyasn1=0.4.8=py_0
+  - pyasn1-modules=0.2.8=py_0
+  - pybtex=0.24.0=py37h89c1867_0
+  - pybtex-docutils=1.0.0=py37h89c1867_0
+  - pycparser=2.20=py_2
+  - pygments=2.8.1=pyhd3eb1b0_0
+  - pyjwt=1.7.1=py37_0
+  - pymongo=3.11.3=py37h2531618_0
+  - pyopenssl=20.0.1=pyhd3eb1b0_1
+  - pyparsing=2.4.7=pyhd3eb1b0_0
+  - pyqt=5.9.2=py37h05f1152_2
+  - pysocks=1.7.1=py37_1
+  - python=3.7.10=hdb3f193_0
+  - python-dateutil=2.8.1=pyhd3eb1b0_0
+  - python_abi=3.7=1_cp37m
+  - pytz=2021.1=pyhd3eb1b0_0
+  - pyyaml=5.4.1=py37h27cfd23_1
+  - qt=5.9.7=h5867ecd_1
+  - readline=8.1=h27cfd23_0
+  - recommonmark=0.6.0=py_0
+  - reportengine=0.30.18=py_0
+  - requests=2.25.1=pyhd3eb1b0_0
+  - requests-oauthlib=1.3.0=py_0
+  - rsa=4.7.2=pyhd3eb1b0_1
+  - ruamel_yaml=0.15.87=py37h7b6447c_1
+  - scipy=1.6.3=py37h29e03ee_0
+  - seaborn=0.11.1=pyhd3eb1b0_0
+  - setuptools=52.0.0=py37h06a4308_0
+  - sip=4.19.8=py37hf484d3e_0
+  - six=1.15.0=py37h06a4308_0
+  - snowballstemmer=2.1.0=pyhd3eb1b0_0
+  - sphinx=4.0.2=pyh6c4a22f_1
+  - sphinx_rtd_theme=0.5.1=pyhd3deb0d_0
+  - sphinxcontrib-applehelp=1.0.2=pyhd3eb1b0_0
+  - sphinxcontrib-bibtex=2.3.0=pyhd8ed1ab_0
+  - sphinxcontrib-devhelp=1.0.2=pyhd3eb1b0_0
+  - sphinxcontrib-htmlhelp=1.0.3=pyhd3eb1b0_0
+  - sphinxcontrib-jsmath=1.0.1=pyhd3eb1b0_0
+  - sphinxcontrib-qthelp=1.0.3=pyhd3eb1b0_0
+  - sphinxcontrib-serializinghtml=1.1.4=pyhd3eb1b0_0
+  - sqlite=3.35.4=hdfb4753_0
+  - tensorboard=2.4.0=pyhc547734_0
+  - tensorboard-plugin-wit=1.6.0=py_0
+  - tensorflow=2.3.0=eigen_py37h189e6a2_0
+  - tensorflow-base=2.3.0=eigen_py37h3b305d7_0
+  - tensorflow-estimator=2.3.0=pyheb71bc4_0
+  - termcolor=1.1.0=py37h06a4308_1
+  - tk=8.6.10=hbc83047_0
+  - tornado=6.1=py37h27cfd23_0
+  - tqdm=4.56.0=pyhd3eb1b0_0
+  - typing-extensions=3.7.4.3=hd3eb1b0_0
+  - typing_extensions=3.7.4.3=pyh06a4308_0
+  - urllib3=1.26.3=pyhd3eb1b0_0
+  - validobj=0.4.0=pyhd8ed1ab_0
+  - wcwidth=0.2.5=py_0
+  - werkzeug=1.0.1=pyhd3eb1b0_0
+  - wheel=0.36.2=pyhd3eb1b0_0
+  - wrapt=1.12.1=py37h7b6447c_1
+  - xz=5.2.5=h7b6447c_0
+  - yaml=0.2.5=h7b6447c_0
+  - yaml-cpp=0.6.3=he1b5a44_4
+  - yarl=1.6.3=py37h27cfd23_0
+  - zipp=3.4.0=pyhd3eb1b0_0
+  - zlib=1.2.11=h7b6447c_3
+  - zstd=1.4.5=h9ceee32_0
+  - pip:
+    - validphys==4.0